Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401844 | Blow-by gas leak diagnostic device | Chikao Komaki | 2022-08-02 |
| 11261904 | Half bearing and sliding bearing | Seiji Amano, Shiho Goto | 2022-03-01 |
| 11225998 | Half bearing and sliding bearing | Shiho Goto, Seiji Amano | 2022-01-18 |