Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473172 | Wear-resistant copper-zinc alloy and mechanical device using same | Masaaki Yamane, Hayao Eguchi, Masato Arai, Yuta Arai, Hideharu Ito +3 more | 2022-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473172 | Wear-resistant copper-zinc alloy and mechanical device using same | Masaaki Yamane, Hayao Eguchi, Masato Arai, Yuta Arai, Hideharu Ito +3 more | 2022-10-18 |