Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7287331 | Power working machine | Hideshi Sasaki | 2007-10-30 |
| 7159322 | Power working machine | Hideshi Sasaki, Hiroaki Uchitani | 2007-01-09 |
| 7155830 | Portable working machine | Hideshi Sasaki, Hiroaki Uchitani | 2007-01-02 |
| 6931732 | Bush cutting machine | Takao Kobayashi, Atsushi Kojima, Akito Kono | 2005-08-23 |
| 6823591 | Bush cutting machine | Takao Kobayashi, Atsushi Kojima, Akito Kono | 2004-11-30 |
| 6591507 | Operational lever for bush cutter | Takao Kobayashi, Atsushi Kojima, Akito Kono | 2003-07-15 |
| 6578270 | Bush cutting machine | Akito Kono, Takao Kobayashi, Atsushi Kojima | 2003-06-17 |
| 6209412 | Operation-control lever unit for engine-powered working machine | Tomomi Nakaya, Atsushi Kojima, Takashi Ikeda | 2001-04-03 |
| 6176016 | Operation control lever unit for engine-powered working machine | Kenji Higashi, Takashi Ikeda, Atsushi Kojima, Atsushi Miyazaki | 2001-01-23 |
| 6155363 | Crawler belt vehicle | Naoki Matsumoto, Yasutomo Abe, Masahiro Akiyama, Tsuyoshi Yoshigasaki, Hajime Yoshimura +1 more | 2000-12-05 |
| 6021630 | Hand-held, engine-powered bush cutting machine | Kenji Higashi, Takashi Ikeda, Atsushi Kojima, Atsushi Miyazaki | 2000-02-08 |
| 6006627 | Operation lever unit for engine-powered working machine | Takashi Ikeda, Kenji Higashi, Atsushi Kojima | 1999-12-28 |
| 5975226 | Crawler belt vehicle | Naoki Matsumoto, Yasutomo Abe, Masahiro Akiyama, Tsuyoshi Yoshigasaki, Hajime Yoshimura +1 more | 1999-11-02 |
| 5197265 | Mulching type power lawn mower | Masatoshi Harumatsu, Kazuhiro Sakamoto | 1993-03-30 |