Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055088 | Internal combustion engine | Wataru Yamazaki, Takashi Suzuki | 2024-08-06 |
| 11772485 | Engine and work machine | Ryota Morinaga | 2023-10-03 |
| 11085394 | Engine | Tetsuya Kobayashi | 2021-08-10 |
| 9789579 | Apparatus for detecting rammer tip-over | Kohei Fukushima, Takamasa Takeshige | 2017-10-17 |
| 9162564 | Fuel tank | Kazuhiro Sakamoto, Teruyuki Saitoh | 2015-10-20 |
| 8156803 | Liquid level detection apparatus for engine oil | Toshikazu Nakamura, Yoshihiro Iijima | 2012-04-17 |
| 8113376 | Static electricity discharge tank cap | Teruyuki Saitoh, Keita Ito | 2012-02-14 |
| 8002863 | Engine air cleaner and device for mounting air cleaner on engine | Yoshihiko Kubo, Shingo Yoneda, Kazuhiro Sakamoto | 2011-08-23 |
| 7849837 | Vaporized fuel processing device in work machine | Hiroaki Hasebe | 2010-12-14 |
| 7757670 | Fuel supply system for general purpose engine | Yoshikazu Yamada, Shigeru Saito, Keiichiro Bungo | 2010-07-20 |
| 7690346 | Carburetor mounting structure | Shigeki Edamatsu | 2010-04-06 |
| 7594946 | Air-cleaner filter material for internal combustion engine and air-cleaner element | Sadahito Goto, Yoshihiko Kubo | 2009-09-29 |
| 6698611 | Tank cap | Yoshikazu Yamada | 2004-03-02 |
| 6327798 | Snow shoveling machine | Seishu Sakai, Hiroaki Uchitani | 2001-12-11 |