Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802518 | Engine system and engine controlling method | Takuma Fujii, Saori Mizuno, Mitsuhiro Muto | 2023-10-31 |
| 11639699 | Engine system and engine controlling method | Takuma Fujii, Saori Mizuno, Mitsuhiro Muto | 2023-05-02 |
| 11635040 | Engine controlling method and engine system | Takuma Fujii, Saori Mizuno, Mitsuhiro Muto | 2023-04-25 |
| 10309294 | Engine | Masahisa Yamakawa, Tomonori Urushihara, Kazuhiro Nagatsu, Tatsuya Fujikawa, Takashi Youso +3 more | 2019-06-04 |
| 10280831 | Engine | Masahisa Yamakawa, Tomonori Urushihara, Kazuhiro Nagatsu, Tatsuya Fujikawa, Takashi Youso +3 more | 2019-05-07 |