Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180217 | Multiple bicycle sprocket assembly | Kenji Ose, Toshinari Oishi, Kenji Kamada, Sota Yamaguchi | 2021-11-23 |
| 10913501 | Vehicle understructure | Fumihiko Kishima | 2021-02-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180217 | Multiple bicycle sprocket assembly | Kenji Ose, Toshinari Oishi, Kenji Kamada, Sota Yamaguchi | 2021-11-23 |
| 10913501 | Vehicle understructure | Fumihiko Kishima | 2021-02-09 |