Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845269 | Leak detection method for open emission analysis, and open emission analysis device | Satoshi Fujii, Takuma Okonogi | 2020-11-24 |
| 10794799 | Open emission analysis method and device | Satoshi Fujii, Takuma Okonogi | 2020-10-06 |
| 8118128 | Canister-holding structure for supporting a cylindrical canister in a vehicle | Takeshi Shimura, Iwao Takaku, Takeji Kawazumi, Takashi Udono, Takashi Yamamoto | 2012-02-21 |
| 7140348 | Fuel injection control system | Yoshiaki Takeuchi, Kenichi Machida | 2006-11-28 |
| 6817339 | Engine control device | Yoshiaki Hirakata, Osamu Nishioka | 2004-11-16 |