Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428198 | Engine starting device | Yoshinori Horikoshi, Tomoyasu Mizuno, Hiroaki Hasebe | 2022-08-30 |
| 9732655 | Exhaust purifying device for internal combustion engine | Sayaka Yasoshina, Ryo Saito | 2017-08-15 |
| 9488146 | Control apparatus for general-purpose internal combustion engine | Tetsuya Arai, Toyokazu Kawasaki, Kentaro Taniguchi | 2016-11-08 |
| 8813715 | Vertical engine | Shohei Kono, Naohiro Ikeda | 2014-08-26 |
| 8172157 | Cogeneration apparatus | Yoshinori Nakagawa, Tsutomu Wakitani | 2012-05-08 |
| 8036818 | Control apparatus for general-purpose engine | Hideaki Shimamura, Tomoki Fukushima, Makoto Yamamura | 2011-10-11 |
| 7854216 | General purpose internal combustion engine | Eiichi Utsugi, Sohei Honda, Hiroaki Kojima | 2010-12-21 |
| 7706960 | Capacitor-discharge ignition system for internal combustion engine | Kazutomo Nishida, Mitsuyoshi Kanai, Kentaro Taniguchi | 2010-04-27 |
| 6978605 | Exhaust emission control system for engine | Shosaku Chiba | 2005-12-27 |
| 6892714 | Exhaust gas reflux apparatus for internal combustion engine | Souji Kashima, Toshimitsu Ikeda | 2005-05-17 |
| 6435420 | Engine waste heat recovering apparatus | Takahiro Ideguchi, Yoshinori Nakagawa | 2002-08-20 |
| 6367260 | Engine waste heat recovering apparatus | Yoshinori Nakagawa | 2002-04-09 |
| 6283105 | Single-cylinder 4-cycle engine | — | 2001-09-04 |
| 5799640 | Fuel feed device for gas engines and gas-engine-powered working machine | Yasuhiro Sugimoto, Nobuo Suzuki, Takahiro Ideguchi | 1998-09-01 |