Corten steel Kamo Craft Canchlever Garden ARUP 21st century constructions Ai Yoshida Total home Telework Floating Work Play Fuel cell Keisuke Katayama Ajisu Techtonica Makoto Tanijiri Park Eco 2018.09 Yamaguchi

Keisuke Katayama Chiba 2015.03 House Sanryo Architects Office 252.50㎡ 2 storeys Wood frame Matsudo Makoto Tanijiri Ai Yoshida NCN

2014.06 Sanryo Architects Office Kanagawa Renovation Keisuke Katayama Yurie Eno Makoto Tanijiri Ai Yoshida Yokohama House 68.27㎡

Sanryo Architects Office Minato Keisuke Katayama 2013.05 Tokyo Ai Yoshida House Makoto Tanijiri Renovation 110.27㎡

Ryuji Fujiki Keisuke Katayama Border Sakurajima Ai Yoshida 2014.02 Scenery Makoto Tanijiri 2 storeys G-tech Kiirenakamyo 108.71㎡ Wood frame Kagoshima

2013.05 2 storeys Ai Yoshida House Keisuke Katayama Chiba 261.43㎡ Makoto Tanijiri Ohno Japan Wood frame In the Middle Renovation Kashinoki Kensetsu

Daisuke Maeda Ai Yoshida 2 storeys Hometech Keisuke Katayama Steel frame Aki NAWAKENJI-M Hiroshima Makoto Tanijiri House 120.24㎡ 2011.11

122.54㎡ Wood frame Ohno Japan Kokubunji 2 storeys Makoto Tanijiri Yoshio Ono Ai Yoshida Keisuke Katayama Tokyo 2011.09 Sanryo Architects Office House

PARCO Hiroshima Keisuke Katayama 2014.03 Hiroshima Ai Yoshida Makoto Tanijiri

Nature Ai Yoshida 2009.08 Tokyo Keisuke Katayama Plumbing pipes Diesel Denim Gallery Forest Mariko Shimada Eiko Kensetsu Tree shade Makoto Tanijiri Installation Naoki Kimura

Milan Lighting Toshiba LED Toshiba Lighting and Technology Corporation Italy Izumi Okayasu Lighting Design Sachio Inagami Yuko Fukuma Keisuke Katayama Technology Ai Yoshida 2010.04 Graphica Xilografia Nuova s.r.l. IXI Makoto Tanijiri Milan Salone Naoki Kimura Tortona

Ai Yoshida NAWAKENJI-M 249.83㎡ Steel frame 1 storey Keisuke Katayama Shizuoka Shu Komuten / Wood Craft Kagoshima Makoto Tanijiri Shimazu Design Office 2017.11 498.76㎡ Retail Building