Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7469681 | Multi-cylinder engine | Kiyoshi Hataura, Manabu Miyazaki, Toshinori Okajima, Osamu Takii, Mitsuru Kamiyama +2 more | 2008-12-30 |
| 7328691 | Multi-cylinder engine | Kiyoshi Hataura, Manabu Miyazaki, Toshinori Okajima, Osamu Takii, Mitsuru Kamiyama +2 more | 2008-02-12 |
| 5148789 | Governor device of diesel engine | Yasunori Shiraishi, Masahiro Nagahama, Yuzo Umeda, Setsuo Yamada, Kazuyoshi Morioka | 1992-09-22 |