| Activity like international organization and public organization, etc. |
| No. | Organization name | Committee name | Position title | Fiscal year of activity |
| 1 | LIXIL Inc. | Jury of Design competiton "LIXIL Front Contest 2019" | judge | 2019 - 2019 |
| 2 | LIXIL Inc. | Jury of Design competiton "LIXIL Front Contest 2018" | judge | 2018 - 2018 |
| 3 | Maehara City | Maehara City Integrated Government Building Constlactor Selection Committee | judge | 2018 - 2018 |
| 4 | Maehara City Integrated Government Building Designer Proposal Selection Committee | Maehara City Integrated Government Building Designer Proposal Selection Committee | Maehara City Integrated Government Building Designer Proposal Selection Committee | 2017 - 2017 |
| 5 | Smart Habitation R&D Group | Smart Habitation R&D Group | Coordinator | 2014 - 2014 |
| 6 | Maehara City | Maehara City Integrated Government Building Const. Committee | Vice chairman | 2014 - 2017 |
| 7 | Koka City | Koka City Integrated Government Building Designer Proposal Selection Committee | Vice chairman | 2013 - 2013 |
| 8 | Koka City | Koka City Integrated Government Building Designer Proposal Selection Committee | Vice chairman | 2013 - 2013 |
| 9 | Nagahama City | Nagahama City Integrated Government Building Designer Proposal Selection Committee | Vice chairman | 2011 - 2011 |
| 10 | Shiga Prefecture | Shiga Prefecture Civil Engineering and Transportation Division Designated Managers Selection Committee Committee | Judge | 2011 - 2011 |
| 11 | Shiga Prefecture | Shiga Prefectural Housing Designation Manager Selection Proposal | Judge | 2011 - 2011 |
| 12 | Shiga keizai sangyo kyukai | Development examination committee of thermal insulation, heat retention, improvement of circulation effect and heat radiation blocking material | Member of Committee | 2010 - 2011 |
| 13 | Recruit Cosmos Co., Ltd. | "Cosmo Integrated Development Project Facade" commissioned supervision (2005) | Supervisor | 2005 - 2005 |
| Mass communication publishing and appearance |
| No. | Type | Organization name | Title | Volume, title, and program name, etc. | Date of execution |
| 1 | Writing | IPROS Co., Ltd. | Fundamental Study of Housing Interior Space | Tech Note on Sep. 2021 | Sep. 2021 |
| 2 | Coverage | Tapa blanda | Penshirubiru. El límite de la vivienda colectiva en Japón | Housing Complex Tashiro71 as PENSHIRUBIRU | Aug. 2021 |
| 3 | Coverage | Archello | “Tashiro 71 by Hideaki Takayanagi” | Issue at May.18th of 2020 | May. 2020 |
| 4 | Coverage | Yahoo JAPAN News online | | May. 28, 2019 | May. 2019 |
| 5 | Coverage | Nikkan Kensetsu Kogyo Sinbun | | Oct.31, 2018 | Oct. 2018 |
| 6 | Coverage | Nkkei BP | | Oct. 29, 2018 | Oct. 2018 |
| 7 | Coverage | Kyoto Shinbun | | Dec. 18, 2014 | Dec. 2014 |
| 8 | Coverage | Hightone Architecture, Hightonebook | “Life in Spiral” | 2014.9 | Sep. 2014 |
| 9 | Coverage | KAOKU Magazine –JustMadeInJapanArchitecture | Housing Complex Tashiro71 | Winter and Spring of 2014, 2014.9 | Sep. 2014 |
| 10 | Writing | A&C ARCHITECTURE AND CULTURE | New types of Japanese Housing Complex,Tashiro71 | issue#398, pp.68-75, 2014.7 | Jul. 2014 |
| 11 | Coverage | National rental housing newspaper company compilation Landlord and landlord | | Jul. 2017 | Jul. 2014 |
| 12 | Coverage | ILIKEARCHITECTURE , Article by Miguel Rus | “Tashiro 71 by Hideaki Takayanagi” | Issue at May.15nd of 2014 | May. 2014 |
| 13 | Coverage | ArchiDaily | “Virtical Image of Cityscape in Japan/Tashiro 71” | Issue at Apl.2nd of 2014 | Apr. 2014 |
| 14 | Coverage | Design Boom® | “hideaki takayanagi builds tashiro71 housing complex in nagoya” | Apl.5, 2014 | Apr. 2014 |
| 15 | Coverage | ARCHADDICT | “Tashiro71/Hideaki Takayanagi” | Issue at Apl.3rd of 2014 | Apr. 2014 |
| 16 | Coverage | Gooood China online architecture, landscape,design & art magazine | Tashiro 71 | Issue at Mar.27th of 2014 | Mar. 2014 |
| 17 | Coverage | gestalten, Brerlin | Our House in the City-New Urban Homes and Architecture | pp.174-179, 2014.2 | Feb. 2014 |
| 18 | Coverage | JUTAKU: JAPANESE HOUSES | JAPANESE TINY HOUSE LIFE IN SPIRAL | pp.215, 2013.1,9780714869629 | Jan. 2013 |
| 19 | Writing | L4-House Design2 | LATEST LIVE LAND FOR PEOPLE | pp.262-267, 2013.1 | Jan. 2013 |
| 20 | Coverage | ArchiDaily | Life in Spiral: Stairway to Heaven | Issue at JUL.27th of 2012 | Dec. 2012 |
| 21 | Coverage | leibal Italy | Small Meditative space and house Life in Spiral | 2012.10 | Oct. 2012 |
| 22 | Writing | id+C | THE ART OF SPIRAL | issue#218, pp.82-87,2012.10 | Oct. 2012 |
| 23 | Writing | A963 China Interior Design | Tokyo Residential | Aug.2012 | Aug. 2012 |
| 24 | Coverage | Design Boom® | Super Small Architecture LIS | 13-07-2012 | Jul. 2012 |
| 25 | Coverage | Mark Magazine | Life in Spiral: Single Family Home | issue#37, pp.50-51, 2012 | Mar. 2012 |
| 26 | Coverage | NAi Publishers | | 2012.3 | Mar. 2012 |
| 27 | Writing | Shokoku-Sha Inc. | | 192 | Feb. 2012 |
| 28 | Appearance | Knsai TV | | January 25, 2012 | Jan. 2012 |
| 29 | Appearance | TV Asahi | | November 26, 2010 | Nov. 2010 |
| 30 | Coverage | Fuji TV | KIseki Takiken Unbeliveable | Jul.16th 2010 TV Program | Jul. 2010 |
| 31 | Coverage | NHK | | Modern building and shipbuilding technology | Jan. 2010 |
| 32 | Coverage | NIKKEI Architecture, Nikkei BP | | Vol.2-20, 2006 | Feb. 2006 |
| 33 | Coverage | NIKKEI Architecture, Nikkei BP | apartment LiF | 2005 6-27 pp.36-41 | Jun. 2005 |
| 34 | Writing | Shin kenchiku | apartment LiF | pp.101-107,2005.2 | Feb. 2005 |
| 35 | Coverage | NIKKEI Architecture, Nikkei BP | | 2001 8-20(No.699) | Aug. 2001 |
| 36 | Coverage | NTV | Ped's flow simuration on festival | July 2001 29 | Jul. 2001 |
