Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758963 | Bearing wall and wall surface member for bearing wall | Yoshimichi Kawai, Shinichiro Hashimoto, Kazunori Fujihashi, Atsushi Sato, Tetsuro Ono | 2017-09-12 |
| 8112956 | Frame construction arrangement forming an opening in a wall of a low-rise building | Shinichiro Hashimoto, Yoshimitsu Murahashi, Tatsuo Ezaki, Atsushi Watanabe | 2012-02-14 |
| 8109056 | Frame construction arrangement forming an opening in a wall of a low-rise building | Shinichiro Hashimoto, Yoshimitsu Murahashi, Tatsuo Ezaki, Atsushi Watanabe | 2012-02-07 |
| 7882665 | Construction configurations and construction methods of steel houses | Yoshimichi Kawai, Kazunori Fujihashi | 2011-02-08 |
| 7856787 | Joint fitting between members and joint structure and joining method of upper and lower floor vertical frame members | Kazunori Fujihashi, Yoshimichi Kawai, Hiroshi Tanaka | 2010-12-28 |
| 7665271 | Joint fitting between members, joint structure of upper and lower floor vertical frame members, and method of joining | Yoshimichi Kawai, Kazunori Fujihashi, Hiroshi Tanaka | 2010-02-23 |
| 7603815 | Panel structure of steel house and panel constructing method | Yoshimichi Kawai, Kazunori Fujihashi, Hiroshi Tanaka | 2009-10-20 |