Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454401 | Outboard motor | Makoto Yazaki, Shinichi Ide | 2013-06-04 |
| 8371885 | Outboard motor | Makoto Yazaki, Shinichi Ide | 2013-02-12 |
| 8297032 | Walk-behind lawnmower | Yusuke Ninomiya, Tetsuo Iida, Nobuyuki Hirose | 2012-10-30 |
| 8147283 | Steering apparatus for outboard motor | Kentaro Furuya, Hiroshi Mizuguchi | 2012-04-03 |
| 8142243 | Outboard engine unit | Norikazu Shimizu, Hiroshi Mizuguchi, Yoshio Ohtomo | 2012-03-27 |
| 6827068 | Oil seal and drain structure for engine | Brian C. Doklovic, Shinji Katayama, Hiroshi Hojo, Tetsuya Kobayashi | 2004-12-07 |
| 6283080 | Vertical internal combustion engine | Masaki Tsunoda | 2001-09-04 |
| 6234133 | Balancer shaft support structure in engine and engine hanger device in outboard engine | Masaki Tsunoda | 2001-05-22 |
| 6116197 | Vertical internal combustion engine | Masaki Tsunoda | 2000-09-12 |
| 5967112 | Vertical internal combustion engine | Nobuo Haga, Masaki Tsunoda | 1999-10-19 |
| 5463679 | Public telephone system | Osamu Kai, Junichi Muroi, Nobuo Suzuki, Tatsumi Takagi, Hideyuki Oikawa | 1995-10-31 |
| 5448628 | Public telephone system | Junichi Muroi, Tatsumi Takagi, Nobuo Suzuki, Hideyuki Oikawa | 1995-09-05 |
| 5182748 | Protocol conversion system | Yasuo Ito, Kunio Ochiai, Hisao Yamagata | 1993-01-26 |