Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421727 | Carburized shaft part | Tatsuya Iwasaki, Koji Watari | 2022-08-23 |
| 11345982 | Shaft part | Tatsuya Iwasaki, Koji Watari | 2022-05-31 |
| 11248283 | Steel material for soft magnetic part, soft magnetic part, and method for producing soft magnetic part | Makoto Egashira, Hitoshi Matsumoto | 2022-02-15 |