Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040727 | Vehicular engine speed display control device | Takanori Shirakawa, Chikashi OHTA | 2021-06-22 |
| 10794348 | Fuel injection valve | Takahiro Saito, Nobuaki Kobayashi | 2020-10-06 |
| 10662914 | Fuel injection valve | Masaki Nagaoka, Nobuaki Kobayashi | 2020-05-26 |