Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10662888 | Control device for internal combustion engine | Tatsuo Yamanaka, Ryuji Sato, Shoji Sasaki | 2020-05-26 |
IK
Isao Komoriya
Overall (2020): #438,907 of 565,922Top 80%
1
Patents 2020