Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892055 | Shock absorber | Tetsuo Arahata, Seiji Iwahara, Kouhei Tomita | 2024-02-06 |
| 11583907 | Forming method and forming apparatus | Ryuichi Kaneko | 2023-02-21 |
| 10411569 | Rotor and rotor manufacturing method | Takayuki Kawaguchi, Ryuichi Kaneko, Yoshiteru Kurokawa, Hiroyuki Miyoshi, Akihiro Kawabata | 2019-09-10 |
| 9895738 | Apparatus and method for manufacturing a knuckle bracket | Taiji Hattori, Yoshihiko Yamauchi | 2018-02-20 |