Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121233 | Control apparatus for an internal combustion engine | Toshihiro Yamaki, Tomio Kimura, Shohei Okazaki, Katsura Okubo, Akira Kato | 2006-10-17 |
| 7082898 | Internal combustion engine of compression ignition type | Tomio Kimura, Shohei Okazaki, Akira Kato, Toshihiro Yamaki, Katsura Okubo +5 more | 2006-08-01 |