Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815136 | Clutch device | Souichirou Hayashi, Takumi Sugiura | 2023-11-14 |
| 11808306 | Clutch device | Ryo Ishibashi, Takumi Sugiura | 2023-11-07 |
| 11808307 | Clutch device | Akikazu Uchida, Takumi Sugiura | 2023-11-07 |
| 11796012 | Clutch device | Souichirou Hayashi, Takumi Sugiura | 2023-10-24 |
| 11773915 | Clutch device | Ryo Ishibashi, Takumi Sugiura | 2023-10-03 |
| 11732765 | Clutch device | Akikazu Uchida, Takumi Sugiura, Masayuki Echizen | 2023-08-22 |
| 11718810 | Lubricating oil composition and method for defoaming lubricating oil, and defoaming agent composition | Go Tatsumi, Noriko Ayame | 2023-08-08 |
| 11645299 | Data management device and data management method | Motonobu Saito | 2023-05-09 |