• September

  Lecture/ “Island, People, Treasure – Community Revitalization through Combining Tradition with Cutting Edge Technology”
  at Garraway F (Fukuoka, Japan)

• June

  Lecture  at UDi Symposium 2019 ” Community Revitalization ” (Kanazawa, Japan)

2018

• November

                     Lecture  JIA in Niigata” Community Revitalization ” (Niigata, Japan)

• May

                     Lecture ” Community Revitalization —Disaster Recovery Support, Vacant House

                     Renovation  and Beyond—-“

                     at Sanwa Company Sendai Showroom / enspace (Sendai, Japan)

• April

Lecture ” The Islands, the People, the Treasure—-Making the Most of  the Existing Town”                     at an Italian Festival ‘Italia, Amore Mio! 2018’  (Tokyo, Japan)2017

• November

Lecture ” The Philosophy of Zen and Creative Architecture”                     at Guangzhou International Design Forum( Guangzhou, China)2013

• September

  Lecture / Forum of Former Amami  Residents The Amami Archipelago; Shimacchu Senpai No Jonetsu Kyositsu   “Role of an Architect and My Approach Toward Amami”

• August

  Lecture / Aichi Shukutoku University “Revitalizing Community by Use of Local Materials”

• July

  Lecture/ JIA in Nagasaki　”Revitalizing Community by Use of Local Materials—Architect of Tomorrow”
  Seminar/ Ibaraki Society of  Architects & Building Engineers “Design Process of the Kamaishi Disaster Recovering Public Housing Project / Architecture in Society”
• June

  Special Lecture/ ICS College of Arts “Revitalizing Community by Use of Local Materials”

• May

  Lecture/ TEDxSakurajima “Re-Opening the Door”
  Lecture/JIA in Shikoku　”Revitalizing Community by Use of Local Materials”
  Lecture/Tohoku Structural consultants Association “Tomorrow – Role of Architect after The Sendai quake”

• March

  Lecture/U35 JAPAN PROJECT “Tomorrow – Project for Reconstruction of Tohoku”

2012

• November

  Lecture(Guest)/ “Let’s Timberize! in Kyushu”
  Lecture/ the Architectural Institute of Japan “Tomorrow-The Challenge of Architecture”

• July

  Workshop/Taipei

• March

  Lecture/Architects Forum No.108 ”Chemosynthesis Architecture- Soil ＋ MgO ＋ H2O – ”

2011

• December

  Lecture/Sapporo Symposium -Earthquake and Hokkaido ”Mobile Smile + Earth Brick Project”

• November

  Lecture/Japan tex

• September

  Workshop/Shih Chien University

• July

  Workshop/Tunghai University(Taipei)

• March

  Lecture/ Architectural Institute of the ROC　”Paradigm Shift of the Value”

• February

  Lecture/ ”Designing Town and Lifestyle Based on Wellness” (Respublika Bashkortostan, Russia)

2010

• July-September

  Lecture/ “Tectonic Becoming 2012″(Taipei,Taiwan)

• July

  Lecturer/ TEDxTaipei

• May

  Lecture/URBAN　GROWTH　SYMPOSIUM（Istanbul） ”Suburb and Agrarian Landscape”

• April

  Lecture/ Tunghai University (Taipei)
  Lecture/Shih Chien University (Taipei)

2009

• October

  Workshop/Ion Mincu University of Architecture and Urbanism(Rumania)

• May

  Workshop/L’Université Montpellier 1 (Montpellier,France)

2008

• June

  Workshop/University of Lorraine(Nancy, France)

• April

  Workshop/University of Art and Design Helsinki (Finland)
  *selected from record of past participation of lectures, workshops and public relation activities in the world