Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447849 | Non-heat treated steel for induction hardening | Makoto Egashira | 2022-09-20 |
| 9956950 | Non-thermal refined soft-nitrided component | Motoki TAKASUGA, Hitoshi Matsumoto, Tatsuya Hasegawa, Masato YUYA | 2018-05-01 |