Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485392 | Eddy-current rail brake device | Kenji Imanishi, Hiroshi Nogami | 2022-11-01 |
| 10734881 | Eddy current retarder with electricity generating function | Kenji Imanishi, Hiroyuki Yamaguchi, Takuya Fujita, Hiroshi Nogami | 2020-08-04 |
| 10491094 | Eddy current retarder with electricity generating function | Kenji Imanishi, Hiroyuki Yamaguchi, Takuya Fujita, Hiroshi Nogami | 2019-11-26 |