Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535326 | Bicycle generator device and bicycle | Kenji Tsukamoto, Satoshi Honda, Hiroyuki Kikuchi | 2022-12-27 |
| 11390358 | Bicycle electric power assist device and bicycle | Kenji Tsukamoto, Satoshi Honda, Hiroyuki Kikuchi | 2022-07-19 |