Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410566 | Fixing device for panel | Takeyasu Kikuchi, Masatomo Sato | 2016-08-09 |
| 8769897 | Remaining formwork for decoration, and wall surface structure of concrete structure | Takeyasu Kikuchi, Kengo Kuma | 2014-07-08 |