Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11584159 | Vehicle wheel and Helmholtz resonator | Masaaki Nishi, Youichi Kamiyama, Toshimitsu Maki | 2023-02-21 |
| 11554730 | Vehicle wheel | Youichi Kamiyama, Yusuke OSAWA | 2023-01-17 |
| 11548328 | Vehicle wheel | Masaaki Nishi, Youichi Kamiyama | 2023-01-10 |