Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320010 | Alloy member and method for hardening surface thereof | Junichi Sato, Kazuma KOBAYASHI, Shouta NAGASAWA, Kenichi Inoue, Chinfu LIU +2 more | 2025-06-03 |
| 11578399 | Alloy member and method for hardening surface thereof | Junichi Sato, Kazuma KOBAYASHI, Shouta NAGASAWA, Kenichi Inoue, Chinfu LIU +2 more | 2023-02-14 |