Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284529 | Engine | Kozo Yoshida, Yoshihiko Kawamoto, Hiroshi Sasaki, Takashi Onishi, Mitsugu Okuda +1 more | 2007-10-23 |
| 5148789 | Governor device of diesel engine | Yasunori Shiraishi, Mutsumi Murata, Yuzo Umeda, Setsuo Yamada, Kazuyoshi Morioka | 1992-09-22 |
| 4798183 | Swirl chamber type combustion chamber for diesel engine | Kiyoshi Hataura | 1989-01-17 |