Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207968 | Hybrid vehicle cruise control device | Kohei Suzuki, Yoshiaki Nagasawa | 2021-12-28 |
| 11067041 | Control device for internal combustion engine | Takafumi Arakawa, Yoichi Iihoshi, Kunihiko Suzuki | 2021-07-20 |
| 10989120 | Vehicle-mounted control device | Kohei Suzuki, Yoshiaki Nagasawa | 2021-04-27 |
| 10920683 | Control device for internal combustion engine | Takafumi Arakawa, Kunihiko Suzuki, Yoichi Iihoshi, Haoyun SHI, Yoshikuni Kurashima | 2021-02-16 |