Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038089 | Piston ring | Takashi Koyama, Takashi Suzuki, Naoki TSUNEISHI, Yuzuru Shiratori, Yuuichiro Wada | 2024-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038089 | Piston ring | Takashi Koyama, Takashi Suzuki, Naoki TSUNEISHI, Yuzuru Shiratori, Yuuichiro Wada | 2024-07-16 |