Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7363143 | Control apparatus for internal combustion engine | Yasuyoshi Hori, Takahiko Oono | 2008-04-22 |
| 6877498 | Oxygen sensor deterioration diagnosis apparatus | Toshiki Kuroda | 2005-04-12 |