Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876488 | Failure diagnosis device for in-cylinder pressure sensor | Shoji Fujiwara, Hidetoshi Hashimoto, Takuji Okumura, Shigeru Nakagawa, Yasushi Torii +3 more | 2020-12-29 |
| 10815917 | Failure diagnosis device for in-cylinder pressure sensor | Shoji Fujiwara, Hidetoshi Hashimoto, Takuji Okumura, Shigeru Nakagawa, Yasushi Torii +3 more | 2020-10-27 |
| 10767592 | Failure diagnosis device for in-cylinder pressure sensor | Shoji Fujiwara, Hidetoshi Hashimoto, Takuji Okumura, Shigeru Nakagawa, Yasushi Torii +3 more | 2020-09-08 |