Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585060 | Pneumatic rotating tool | — | 2003-07-01 |
| D449212 | Air ratchet tool handle | Scott D. Price | 2001-10-16 |
| 6209422 | Ratchet wrench | Tadashi Kamiya | 2001-04-03 |
| D434297 | Impact wrench | Tadashi Kamiya | 2000-11-28 |
| 6066033 | Rotational speed adjusting device for a pneumatic rotational tool | Tadashi Kamiya | 2000-05-23 |
| RE33711 | Ratchet wrench | Akira Ono | 1991-10-08 |
| 4919022 | Ratchet wrench | Akira Ono | 1990-04-24 |