Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309274 | Variable valve mechanism for engine | Toshiyuki Yano, Yu Yokoyama, Yuta Nishimura, Atsuhisa Tamano | 2019-06-04 |
| 10294827 | Variable valve mechanism for engine | Yu Yokoyama, Atsuhisa Tamano, Toshiyuki Yano, Yuta Nishimura | 2019-05-21 |