Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420314 | Impact tool | Yoshiro Tada, Kei Watanabe | 2022-08-23 |
| 5813903 | Sanding apparatus with a brake system | Kunio Amano, Katsuhiko Sasaki, Masatoshi Kobayashi, Koji Takeuchi | 1998-09-29 |
| D386376 | Sander | Kouji Takeuchi | 1997-11-18 |
| 5240161 | Fastener guide mechanism in fastener driving tool | — | 1993-08-31 |
| D325860 | Electric screw driver | Fusao Fushiya | 1992-05-05 |
| D302786 | Electric screw driver | Fusao Fushiya | 1989-08-15 |
| 4762035 | Depth adjusting device for screwdrivers | Fusao Fushiya | 1988-08-09 |
| 4562872 | Locking system in a portable electric router | Fusao Fushiya | 1986-01-07 |