Issued Patents All Time
Showing 1–6 of 6 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 |
| 11505012 | Vehicle wheel | Masaaki Nishi, Youichi Kamiyama | 2022-11-22 |
| 11298975 | Vehicle wheel | Yusuke OSAWA, Youichi Kamiyama | 2022-04-12 |
| 9297794 | Sorption exothermicity measurement device and sorption exothermicity measurement method | Kanya Kuramoto | 2016-03-29 |