Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677484 | Fuel reformer for internal-combustion engine | Hiroyuki Inuzuka, Hideki Obayashi | 2017-06-13 |
| 8752529 | Spark ignition internal combustion engine | Masatoshi Basaki, Tomohiro Hayashi | 2014-06-17 |
| 7216624 | Fuel injection valve for internal combustion engine | Kimitaka Saito, Norio Yamamoto, Zhenzhou Su, Masatoshi Basaki, Masao Sawamura | 2007-05-15 |
| 7191961 | Injection hole plate and fuel injection apparatus having the same | Atsuya Okamoto, Takehiko Kato | 2007-03-20 |
| 6994279 | Fuel injection device | Kimitaka Saito, Yasuhide Tani, Atsuya Okamoto | 2006-02-07 |
| 6210641 | Air-fuel ratio control system and gas sensor for engines | Jun Yamada, Kenji Kanehara, Motomasa Iizuka, Hidetaka Hayashi, Kouhei Yamada +2 more | 2001-04-03 |