Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306687 | Engine exhaust manifold | Kentaro Nagai, Ryutaro Komura, Takashi Yamaguchi, Takahiro Yamazaki | 2022-04-19 |
| 11078872 | Engine with EGR device | Yoshikazu Takemoto, Hideyuki Goto, Takahito Hamasaki, Kentaro Nagai, Tomoya Akitomo | 2021-08-03 |