Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168628 | Engine control device | Hideaki Yokohata, Yoshiharu Ueki, Kentaro Nomura | 2021-11-09 |
| 10968816 | Spark-ignition internal combustion engine | Shuma Aoki, Hiroaki Muranaka, Naohiro Yamaguchi | 2021-04-06 |
| 10968817 | Spark-ignition internal combustion engine | Shuma Aoki, Hiroaki Muranaka, Naohiro Yamaguchi | 2021-04-06 |
| 10907533 | Spark-ignition internal combustion engine | Shuma Aoki, Hiroaki Muranaka, Naohiro Yamaguchi | 2021-02-02 |