Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850690 | Method for manufacturing engine poppet valve | Ryoichi Yoshino, Yuki Sasagawa | 2023-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850690 | Method for manufacturing engine poppet valve | Ryoichi Yoshino, Yuki Sasagawa | 2023-12-26 |