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KIRYU Shogo

Profile Research field Research achievement Educational achievement Social contribution achievement

 

Published Papers  
No.TitleJournalVolNoStart PageEnd PagePublication dateDOIReferee
1Development and Evaluation of a Simple Shunt Module for High DC Current Measurement IEEE Transactions on Power Delivery 38 1656 1664 Jun. 2023  Refereed 
2Experimental Demonstration of Current Dependence Evaluation of Voltage Divider Based on Quantized Hall Resistance Voltage Divider IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 66 1237 1242 Jun. 2017 https://doi.org/10.1109/TIM.2016.26375181Refereed 
3Johnson Noise Thermometry Based on Integrated Quantum Voltage Noise Source IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 26 Apr. 2016 https://doi.org/10.1109/TASC.2016.25244721Refereed 
4Evaluation of a Resistive Voltage Divider Based on a Quantized Hall Resistance Voltage Divider 2016 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM 2016) 2016  Refereed 
5Heat transfer analysis of a programmable Josephson voltage standard chip operated with a mechanical cooler PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 518 89 95 Nov. 2015 https://doi.org/10.1016/j.physc.2015.04.0031Refereed 
6Development of 7.75 Ratio Voltage Divider Toward a Precise Measurement of Decade Resistance Based on the AC Quantized Hall Resistance IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 64 1588 1594 Jun. 2015 https://doi.org/10.1109/TIM.2014.23831311Refereed 
7Evaluation of Linearity Characteristics in Digital Voltmeters Using a PJVS System With a 10-K Cooler IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 64 1613 1619 Jun. 2015 https://doi.org/10.1109/TIM.2015.24184551Refereed 
8Numerical Analysis of Thermal Stress in a Voltage Standard Chip 2015 15TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC) 2015  
9Development of Johnson Noise Thermometer Using Quantum Voltage Noise Source 2015 15TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC) 2015 https://doi.org/10.1109/ISEC.2015.73834501Refereed 
10Development of thermodynamic temperature measurement system based on quantum voltage noise source at NMIJ CPEM Digest (Conference on Precision Electromagnetic Measurements) 30 31 Sep. 12, 2014 https://doi.org/10.1109/CPEM.2014.68982431Refereed 
11Research on voltage ratio for precise comparison between ac QHR and 100-ko resistance CPEM Digest (Conference on Precision Electromagnetic Measurements) 686 687 Sep. 12, 2014 https://doi.org/10.1109/CPEM.2014.68985711Refereed 
12Paralleled tunable barrier pumping using air-bridge structures CPEM Digest (Conference on Precision Electromagnetic Measurements) 532 533 Sep. 12, 2014 https://doi.org/10.1109/CPEM.2014.68984941Refereed 
13Boltzmann Constant Measurements Using QVNS-Based Johnson Noise Thermometry at NMIJ, AIST INTERNATIONAL JOURNAL OF THERMOPHYSICS 35 6-7 985 998 Jul. 2014 https://doi.org/10.1007/s10765-014-1719-91Refereed 
14New Design of Quantized Hall Resistance Array Device IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 62 1755 1759 Jun. 2013 https://doi.org/10.1109/TIM.2012.22287501Refereed 
15Capturing spatial audio information by using a miniature head simulator Proceedings of Meetings on Acoustics 19 2013 https://doi.org/10.1121/1.48010861Refereed 
16Review of Josephson waveform synthesis and possibility of new operation method by multibit delta-sigma modulation and thermometer code for its further advancement Japanese Journal of Applied Physics 51 Jan. 2012 https://doi.org/10.1143/JJAP.51.0101161Refereed 
17Native graphene oxides at graphene edges CPEM Digest (Conference on Precision Electromagnetic Measurements) 518 519 2012 https://doi.org/10.1109/CPEM.2012.62510311Refereed 
18Evaluation of a voltage divider based on quantized Hall resistance arrays CPEM Digest (Conference on Precision Electromagnetic Measurements) 368 369 2012 https://doi.org/10.1109/CPEM.2012.62509551Refereed 
19Investigation of on-chip double-shieled QHR device in ac regime CPEM Digest (Conference on Precision Electromagnetic Measurements) 193 194 2012 https://doi.org/10.1109/CPEM.2012.62508671Refereed 
20Development of thermodynamic temperature measurement technique based on quantum standards at NMIJ/AIST CPEM Digest (Conference on Precision Electromagnetic Measurements) 48 49 2012 https://doi.org/10.1109/CPEM.2012.62506541Refereed 
21New design of the quantized Hall resistance array device CPEM Digest (Conference on Precision Electromagnetic Measurements) 362 363 2012 https://doi.org/10.1109/CPEM.2012.62509521Refereed 
22Improvement of yield ratio of ohmic contact to GaAs/AlGaAs heterostructure by application of SiO2 protective layer PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 9, NO 2 2012 https://doi.org/10.1002/pssc.2011002931Refereed 
23Development of Quantum Hall Array Resistance Standards at NMIJ IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 60 2590 2595 Jul. 2011 https://doi.org/10.1109/TIM.2010.21006301Refereed 
24Design and Fabrication of Integrated Cryogenic Current Comparators IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 21 728 733 Jun. 2011 https://doi.org/10.1109/TASC.2010.20903201Refereed 
25A new coding technique in serial data transmission and demodulation with Josephson junctions array 9TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS 09) 234 2010 https://doi.org/10.1088/1742-6596/234/4/0420371Refereed 
26Utilization of a Cryo-Prober System for Operation of a Pulse-Driven Josephson Junction Array 9TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS 09) 234 2010 https://doi.org/10.1088/1742-6596/234/4/0420201Refereed 
27INTEGRATED CRYOGENIC CURRENT COMPARATOR BASED ON SUPERCONDUCTOR LSI TECHNOLOGY 2010 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS CPEM 763 2010  Refereed 
28Josephson junction array driven by modulated optical combs 2008 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST 694 2008  Refereed 
29Development of quantum Hall array resistance standards at NMIJ 2008 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST 20 2008  Refereed 
30Generation of constant voltage steps by a Josephson array driven by optoelectronically generated pulses PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 463 1123 1126 Oct. 2007 https://doi.org/10.1016/j.physc.2007.01.0661Refereed 
31Operation of Josephson junctions with current pulses generated by triggering a cold photo detector with an optical comb IEEE Transactions on Applied Superconductivity 17 870 873 Jun. 2007 https://doi.org/10.1109/TASC.2007.8973911Refereed 
32Detection threshold for distortions due to jitter on digital audio Acoustical Science and Technology 26 50 54 Jan. 2005 https://doi.org/10.1250/ast.26.501
33Audibility of components above 22 kHz in a harmonic complex tone ACTA ACUSTICA UNITED WITH ACUSTICA 89 540 546 May. 2003  Refereed 
34Characteristics of a voltage multiplier for a RSFQ digital-to-analog converter SUPERCONDUCTOR SCIENCE & TECHNOLOGY 15 494 498 Apr. 2002  Refereed 
35An interface circuit for a Josephson-CMOS hybrid digital system IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 3314 3317 Jun. 1999  Refereed 
36Numerical characterization of impedance transformers consisting of vertically stacked superconducting transmission lines IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 2343 2346 Jun. 1997 https://doi.org/10.1109/77.6217091Refereed 
37NEW FABRICATION PROCESS FOR SMALL JUNCTIONS USING A SELECTIVE ETCH-BACK TECHNIQUE JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 34 9A L1127 L1129 Sep. 1995 https://doi.org/10.1143/jjap.34.L11271Refereed 
38MODULATION OF SELF-RESONANT MODES IN NBCN/MGO/NBCN JUNCTIONS LAY BY QUASI-PARTICLE INJECTION IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 2224 2227 Jun. 1995 https://doi.org/10.1109/77.4030271Refereed 
39EPITAXIAL-GROWTH OF NBN AND NBCXN1-X FILMS ON 3C-SIC FILM-COVERED SI WAFERS IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 2396 2399 Jun. 1995 https://doi.org/10.1109/77.4030721Refereed 
40STRESS IN NBCXN1-X FILMS PREPARED BY REACTIVE RF MAGNETRON SPUTTERING JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS 32 6B L834 L836 Jun. 1993 https://doi.org/10.1143/jjap.32.l8341Refereed 
41SURFACE RESISTANCE OF EPITAXIAL AND POLYCRYSTALLINE NbCN FILMS IN SUBMILLIMETER WAVE REGION IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 1765 1767 Mar. 1993 https://doi.org/10.1109/77.2335921Refereed 
42SURFACE-RESISTANCE OF EPITAXIAL AND POLYCRYSTALLINE NBCN FILMS IN SUBMILLIMETER-WAVE REGION IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL 3, NO 1, MARCH 1993 PTS 2-4 1765 1767 1993  Refereed 
43MAGNETIC PENETRATION DEPTHS AND NORMAL-STATE RESISTIVITIES OF EPITAXIAL AND POLYCRYSTALLINE NBCXN1-X FILMS JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS 31 3A L239 L241 Mar. 1992 https://doi.org/10.1143/jjap.31.l2391Refereed 
44SUPERCONDUCTING PROPERTIES AND NORMAL-STATE RESISTIVITY OF SINGLE-CRYSTAL NBN FILMS PREPARED BY A REACTIVE RF-MAGNETRON SPUTTERING METHOD APPLIED PHYSICS LETTERS 60 13 1624 1626 Mar. 1992 https://doi.org/10.1063/1.1072201Refereed 

 

MISC  
No.TitleJournalVolNoStart PageEnd PagePublication date
1Wireless Power Transmission by Using an Auxiliary Coil Fabricated with a Sewing Technique 電磁力関連のダイナミクスシンポジウム講演論文集 32nd 2020 
2Wireless power transmission circuits using a stitch coil for small implanted devices MAGDAコンファレンス講演論文集 26th 2017 
3Humidity characteristics of capacitances made with high conductive transparent films for wireless power transmission based on electric field coupling-Comparison of a Copper coated Film and an Aluminum coated film- MAGDAコンファレンス講演論文集 26th 2017 
4Production of the Coils by Use of Sewing Technologies for an Electromagnetic Induction Power Transmission 日本AEM学会誌 25 2017 
5Wireless power transmission based on electric field coupling using highly conductive transparent film MAGDAコンファレンス講演論文集 26th 2017 
6An analysis and a trial circuit of a magnetic resonance wireless power transmission using a half-bridge inverter and a half-wave rectifier MAGDAコンファレンス講演論文集 26th 2017 
7Native graphene oxides at graphene edges IEEE Transactions on Instrumentation and Measurement 62 1461 1466 2013 
8An Analysis of a Symmetric Wireless Power Transfer Circuit for a Frequency Control Method by Measurement of the Trasmitter Current to Obtain Maximum Load Power 日本AEM学会誌 21 254 259 2013 
9First attempt to develop an on-chip double-shielded QHR device for use in ac measurements IEEE Transactions on Instrumentation and Measurement 62 1743 1748 2013 
10First attempt to develop an on-chip double-shielded QHR device for use in ac measurements IEEE Transactions on Instrumentation and Measurement 62 1743 1748 2013 
11Native graphene oxides at graphene edges IEEE Transactions on Instrumentation and Measurement 62 1461 1466 2013 
12Development of a one-chip quantized Hall resistance voltage divider MEASUREMENT SCIENCE AND TECHNOLOGY 23 12 Dec. 2012 
13Development of a one-chip quantized Hall resistance voltage divider MEASUREMENT SCIENCE AND TECHNOLOGY 23 12 Dec. 2012 
14Effects of Variation in Circuit Parameters on Characteristics of a Symmetric Magnetic Resonant Wireless Power Transfer Circuit 電気学会リニアドライブ研究会資料 LD-12 66-82 37 42 2012 
15Hearing Threshold of Fire Alarm Sounds when listening to music with headphone audio system in complex cafe The Journal of the Acoustical Society of Japan 68 180 187 2012 
16A trial of physiologic measurements of auditory thresholds for high-frequency sounds THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN 67 204 207 2011 
17A trial of physiologic measurements of auditory thresholds for high-frequency sounds The Journal of the Acoustical Society of Japan 67 204 207 2011 
18Development and Evaluation of a 128 ch. Loudspeaker Array system for live concerts 2011年研究会 講演論文集 2011 
19Concept of a Multi-bit DA Converter using Programmable Josephson Voltage Standard Device 第1分冊 146 2011 
20Perception of the alarm sound by headphone wearers CDROM 2010 
21Perceptibility of environmental sounds by earphone wearers listening to pop and rock music Acoustical Science and Technology 31 387 393 2010 
22DEVELOPMENT OF ON-CHIP DOUBLE-SHIELDED QUANTUM HALL DEVICE FOR USE IN AC QUANTIZED HALL RESISTANCE MEASUREMENT 2010 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS CPEM CDROM 376 2010 
23Perceptibility of environmental sounds by earphone wearers listening to pop and rock music Acoustical Science and Technology 31 387 393 2010 
24Psycho-acoustic Measurement and Auditory Brainstem Response in the Frequency Range between 10 kHz and 30 kHz CDROM 2010 
25Proposal and evaluation of anger-speech synthesis based on glottal-flow information 2010年春 CDROM 2010 
26DEVELOPMENT OF ON-CHIP DOUBLE-SHIELDED QUANTUM HALL DEVICE FOR USE IN AC QUANTIZED HALL RESISTANCE MEASUREMENT 2010 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS CPEM CDROM 376 2010 
27Hearing Threshold of Pure Tones and a Fire Alarm Sound for people listening to music with headphones CDROM 2010 
28A 2-way Loudspeaker Array System with Pseudorandom Spacing for Music Concerts CDROM 2010 
29Operation of a Josephson arbitrary waveform synthesizer with optical data input SUPERCONDUCTOR SCIENCE & TECHNOLOGY 22 11 Nov. 2009 
30Operation of a Josephson arbitrary waveform synthesizer with optical data input SUPERCONDUCTOR SCIENCE & TECHNOLOGY 22 11 Nov. 2009 
31Operation of a Josephson arbitrary waveform synthesizer with optical data input SUPERCONDUCTOR SCIENCE & TECHNOLOGY 22 11 Nov. 2009 
32Operation of a Josephson arbitrary waveform synthesizer with optical data input SUPERCONDUCTOR SCIENCE & TECHNOLOGY 22 11 Nov. 2009 
33A Circuit Board to Develop a Pulse Neural Network for Sound Recognition 2009 56 58 2009 
34Psycho-acoustic and physiologic measurements of auditory thresholds for very-high-frequency sounds The Journal of the Acoustical Society of Japan 85 29 33 2009 
35Josephson arbitrary waveform synthesizer using opto-electronics CDROM 2009 
36Anger-speech synthesis based on glottal-flow information CDROM 2009 
37Development of ac voltage standard driven by optoelectronically generated pulse The Journal of the Society of Signal Processing Application and Technology of Japan 11 23 28 2008 
38Development of a voltage divider based on quantized hall resistance arrays for a high DC voltage standard II 2008 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST CDROM 692 2008 
39Development of a voltage divider based on quantized hall resistance arrays for a high DC voltage standard II 2008 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST CDROM 692 2008 
40Design and Implementation of a Sound Field Effector Using a Loudspeaker Array 125th audio engineering society (2008) CDROM 2008 
41Pulse driven Josephson voltage standard using modulated optical comb 8TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'07) 97 conference 1 2008 
42Pulse driven Josephson voltage standard using modulated optical comb 8TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'07) 97 conference 1 2008 
43Fabrication of Nb/AlOx/Al/AlOx/Nb junctions for voltage standard applications PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 463 969 974 Oct. 2007 
44Fabrication of Nb/AlOx/Al/AlOx/Nb junctions for voltage standard applications PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 463 969 974 Oct. 2007 
45Current status of research and development on acoustic standards at NMIJ MAPAN-JOURNAL OF METROLOGY SOCIETY OF INDIA 22 109 116 Apr. 2007 
46Current status of research and development on acoustic standards at NMIJ MAPAN-JOURNAL OF METROLOGY SOCIETY OF INDIA 22 109 116 Apr. 2007 
47Observation of quantized voltage steps using a Josephson junction array driven by optoelectronically generated pulses IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 56 614 618 Apr. 2007 
48Observation of quantized voltage steps using a Josephson junction array driven by optoelectronically generated pulses IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 56 614 618 Apr. 2007 
49Present Status of Quantum Electromagnetic Standards The Journal of the Society of Signal Processing Application and Technology of Japan Vol.10 No.2 2007 
50Development of a 10 kΩ Quantum Hall Array Resistance Standard CDROM 512 513 2006 
51Findings and unsolved problems throughout research about high definition audio The Journal of the Acoustical Society of Japan 63 12 883 890 2006 
52Progress on the Development of Arbitrary Waveform Synthesizer at AIST CDROM 390 391 2006 
53Advantages and disadvantages of high-sampling audi The Journal of the Acoustical Society of Japan 63 12 871 876 2006 
54Current Status of Quantum Electrical Metrology The Journal of the Institute of Electronics Information and Communication Engineers 88 10 829 834 2005 
55Detection threshold for time jitter on digital audio 2003 711 714 Mar. 18, 2003 
56Evaluation of AC-DC difference of thermal converters using an SFQ-based D/A converter IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 50 318 321 Apr. 2001 

 

Conference Activities & Talks  
No.TitleConferencePublication datePromoterVenue
1Hearing Threshold of Fire Alarm Souds in Complex Cafe Technical Committee on Engineering Acoustics 2010 
2Reduction of acoustic oscillation by means of an inverting comb filter pair implemented on FPGA The 2007 Spring Meeting of the Acoustical Society of Japan 2007 
3Software Development of a Loudspeaker Array System using as a Sound Field Effector The 2007 Spring Meeting of the Acoustical Society of Japan 2007 
4A Loudspeaker Array System for Live Concerts - Hardware - The 2007 Spring Meeting of the Acoustical Society of Japan 2007 
5An attempt to Measure the Hige-frequency Hearing Threshold by ABR(Auditory Brainstem Response) IEICE Technical Report 2006 

 

Research Grants & Projects  
No.Offer organizationSystem nameTitleFund classificationDate
1Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research research on a magnetic resonant wireless power transfer by using sewing techniques  Apr. 2021 - Mar. 2025 
2Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Research on Kansei-BMI (Brain-Machine Interface)  Apr. 2014 - Mar. 2018 
3Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Study of Power Measurement Technologies for Wireless Power Transfer  Apr. 2014 - Mar. 2017 
4Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Development of thermodynamic temperature measurement technique based on Josephson effect and Quantum Hall effect  Apr. 2010 - Mar. 2015 
5Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Interdisciplinary Research in Physiology and Acoustics on Active Characteristics of Kansei Evoked by Speech and Music Stimuli  2009 - 2012 
6Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Development and Evaluation of Integrated Quantum Hall array devices  2007 - 2008 
7Research on Quantum Electromagnetic Measurements competitive_research_funding  2003 - NOW 

 

Works  
No.TitleTypePublication dateVenue
1Grants-in-Aid for Scientific Research  2010 - NOW 
2Grants-in-Aid for Scientific Research  2009 - NOW 
3Grants-in-Aid for Scientific Research  2007 - 2008