Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347491 | Hard film, hard film formed body, and rolling bearing | Kouya Oohira, Masaki Nakanishi | 2016-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347491 | Hard film, hard film formed body, and rolling bearing | Kouya Oohira, Masaki Nakanishi | 2016-05-24 |