Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305551 | Filter and method for manufacturing same | Yukio Miyairi, Koji Fukuyo, Shuichi Ichikawa, Suguru Kodama, Ryuta KONO +2 more | 2025-05-20 |
| D987755 | Trainer golf club | — | 2023-05-30 |