Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12186868 | Driving device | — | 2025-01-07 |
| 12103151 | Driving device | Sotaro AIZAWA, Kazuhiro OOTSUKA | 2024-10-01 |
| 11590638 | Driver | Shinichiro Sato, Takashi Ueda, Yutaka ITO, Jyun ENTA, Toshinori Yasutomi +1 more | 2023-02-28 |
| 11491625 | Driving machine | Tetsuhito Shige, Daiki KIYOHARA, Masashi Nishida | 2022-11-08 |
| 11446801 | Driver | Sotaro AIZAWA | 2022-09-20 |
| 10843317 | Driver | Shinichiro Sato, Takashi Ueda, Yutaka ITO, Jyun ENTA, Toshinori Yasutomi +1 more | 2020-11-24 |
| 10442066 | Driver | Tomomasa Nishikawa, Tetsuhiro Harada, Norikazu Baba | 2019-10-15 |
| 7971767 | Driving machine | Norikazu Baba | 2011-07-05 |
| 7490748 | Pneumatically operated fastener driving tool | — | 2009-02-17 |
| 7398647 | Pneumatically operated fastener driving tool | Yoshinori Ishizawa, Masashi Nishida | 2008-07-15 |
| 7350302 | Jigsaw | Teruo Imai, Taiichi Kumasaka, Hideki Watanabe, Shinki Otsu | 2008-04-01 |
| 7156012 | Pneumatically operated fastener driving tool | Yoshinori Ishizawa, Masashi Nishida | 2007-01-02 |
| 5829306 | Gear shock absorbing mechanism | Mitsuyuki Ishikawa | 1998-11-03 |