Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246415 | Socket adapter for impact wrench | Yuki Sugiura | 2025-03-11 |
| 12112885 | Solenoid coil | Yuichiro Tanaka, Shinji Seto, Norio Nakazato, Shunsuke Mori, Yohei Katayama +1 more | 2024-10-08 |
| D972903 | Adjustable wrench | Akira Takenouchi | 2022-12-20 |
| 10487904 | Cylinder device | Umi TANABE, Osamu YUNO, Shigeo Katayama, Tomoyuki Ri | 2019-11-26 |
| D769093 | Socket for wrench | Youichi Morisawa | 2016-10-18 |