Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845205 | Method for producing gear, gear, and bending meshing type gear device | Akira Yamamoto | 2023-12-19 |
| 11801799 | Bumper absorber | Seiji Sawai, Yusuke Kikuchi, Yuuki Nakamura, Shota Kotake, Yoshikazu Yukimoto | 2023-10-31 |
| 11746881 | Reduction gear | Masayuki Ishizuka | 2023-09-05 |
| 11732779 | Power transmission device and method for manufacturing power transmission device | — | 2023-08-22 |
| 11649887 | Gear device | Akira Yamamoto, Kenji Shirouzu, Masahiro Watanabe, Toshiaki Matoba | 2023-05-16 |
| 11566696 | Gear device | Toshiaki Matoba | 2023-01-31 |
| 11548143 | Robot | Akira Yamamoto | 2023-01-10 |