Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767252 | Carburized component and method for manufacturing same | Tomohiro Andoh, Naoki Umemori, Yasushi Matsumura | 2020-09-08 |
| 10689721 | Case hardening steel and carburized component obtained therefrom | Kyohei Nakayama, Keisuke Inoue | 2020-06-23 |