Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117480 | Vehicle and sticking diagnosis method | Koichi Kojima, Yamato Niwa | 2021-09-14 |
| 10974611 | Motor-driven vehicle | Koichi Kojima, Akito Motohira, Tomoya Ono, Yuya Aoki, Takeshi Aridome | 2021-04-13 |