Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149832 | Differential hypoid gear, pinion gear, and paired hypoid gears formed by combination thereof | Takayoshi SUGIURA, Yuta Iwamoto, Naoki Fukuda, Yasuhiro Fukuda | 2021-10-19 |
| 11118717 | Male coupling member | Takuya Nishio, Hidetoshi NOHARA, Hirofumi Onishi, Akira Yamashita | 2021-09-14 |
| 11098263 | Lubricating oil composition for sliding guide surface | Kuniharu Yamamoto, Kenichi Sekine | 2021-08-24 |