Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8661622 | Assist grip | Hajime Takai, Chiharu Totani, Kazuhiro Kawamura | 2014-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8661622 | Assist grip | Hajime Takai, Chiharu Totani, Kazuhiro Kawamura | 2014-03-04 |