Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293548 | Sliding member and coating film | Takahiro Okazaki, Yoshihiro Ito, Hiroyuki Sugiura, Shinya Kanazawa, Hideki Moriguchi +1 more | 2022-04-05 |
| 11261519 | Coating film, manufacturing method therefor, and PVD apparatus | Hideki Moriguchi, Takehiko Ooshiro, Yoshihiro Ito, Takahiro Okazaki, Hiroyuki Sugiura | 2022-03-01 |
| 11247903 | Coating film, method for manufacturing same, and PVD apparatus | Hideki Moriguchi | 2022-02-15 |