Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396055 | Reciprocating tool | Yosuke NAOI, Yasushi OGURA, Wei-Ming Yang, Pengfei Yang, Hao Wei Mei +1 more | 2022-07-26 |
| 10914422 | Grease discharge device | Tomofumi Kawai, Koji Tanaka, Yuki Miwa | 2021-02-09 |
| 7334646 | Electric power tool with improved speed change gearing | Hideki Abe | 2008-02-26 |
| 7137761 | Right angle drill with an improved structure for accommodating a light assembly | Shinya Shimizu | 2006-11-21 |
| 7121361 | Electric power tool with improved speed change gearing | Hideki Abe | 2006-10-17 |
| 6983810 | Electric power tool with improved speed change gearing | Hideki Abe | 2006-01-10 |
| 6886961 | Power tools having wire guides for lights | Atsushi Utsuno | 2005-05-03 |
| 6616295 | Lighting devices for power tools | Masahiko Sako, Toshio Matsumoto | 2003-09-09 |
| 6447383 | Sanding apparatus with an improved vibration insulating mechanism | Zenichi Oda, Kenichi Kawai, Masahiko Inai | 2002-09-10 |
| 6159085 | Structure for use in a power driven tool for collecting dust generated by the operation of the tool | — | 2000-12-12 |
| 5860854 | Belt sander with a lateral drift prevention device | Masahiko Sakoh, Atsushi Utsuno | 1999-01-19 |
| D400073 | Portable electric belt sander | — | 1998-10-27 |
| 5762997 | Method of manufacturing a cathode assembly | Toshiharu Higuchi, Toru Yakabe, Shigeo Kanda, Eiji Yamamoto | 1998-06-09 |
| 5711379 | Hammer drill | Kunio Amano | 1998-01-27 |
| 5543682 | Cathode assembly incorporating a black layer formed from particles having a specified average particle size | Toshiharu Higuchi, Toru Yakabe, Shigeo Kanda, Eiji Yamamoto | 1996-08-06 |
| D340630 | Electric stapler | — | 1993-10-26 |
| D330836 | Electrically-operated tacker | Fusao Fushiya | 1992-11-10 |
| 5118023 | Two-stage returning mechanism | Fusao Fushiya, Yoshio Yokoyama | 1992-06-02 |
| 5004140 | Electrically-operated tacker | Fusao Fushiya, Yoshio Yokoyama | 1991-04-02 |