Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330460 | Upper support assembly | Kouichi Kobayashi, Katsuzou Okada, Takayuki Goto | 2025-06-17 |
| 11885388 | Vibration damping device and method of manufacturing vibration damping device | — | 2024-01-30 |
| 11168761 | Worm wheel, worm reduction gear, and method for producing worm wheel | Haruhiko Kiyota, Takeshi Yamamoto, Kaname Yasuda, Tomohiro Arai, Junichi Takano | 2021-11-09 |
| 11047466 | Worm wheel, worm decelerator, and method for producing worm wheel | Haruhiko Kiyota, Takeshi Yamamoto, Kaname Yasuda, Tomohiro Arai, Junichi Takano | 2021-06-29 |
| 11041544 | Worm wheel and worm speed reducer | Haruhiko Kiyota, Takeshi Yamamoto, Kaname Yasuda, Tomohiro Arai, Junichi Takano | 2021-06-22 |
| 9382961 | Vibration damping device | Ryota Ishikawa, Noriaki Yoshii | 2016-07-05 |