Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D621854 | Fluid pressure cylinder | Takahiko Hara, Yasuhito Takai | 2010-08-17 |
| D621424 | Fluid pressure cylinder | Takahiko Hara, Yasuhito Takai | 2010-08-10 |
| D621425 | Fluid pressure cylinder | Takahiko Hara, Yasuhito Takai | 2010-08-10 |
| D619626 | Fluid pressure cylinder | Takahiko Hara, Yasuhito Takai | 2010-07-13 |
| 4972346 | High-frequency signal booster | Minori Kawano | 1990-11-20 |