Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11707878 | Resin molding system and resin molding method | Yasushi Arahata, Chiriki Watanabe, Koji Watanabe, Yusuke Takamura | 2023-07-25 |
| 9969125 | Vibration welding device and vibration welding method | Taiki Moriizumi, Keiichi Kikawa | 2018-05-15 |