Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385439 | Nitriding process method of steel member | Yuichiro Shimizu, Atsushi Kobayashi | 2019-08-20 |
| 10370747 | Nitrided component | Hideki Imataka, Masato YUYA, Yuya Gyotoku, Atsushi Kobayashi | 2019-08-06 |