Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7677050 | Control device for vehicle cooling fan | Shigeyuki Sakaguchi, Makoto Fukubayashi, Tomofumi Furukawa | 2010-03-16 |
| 7082936 | Internal combustion engine control device | Shigeyuki Sakaguchi | 2006-08-01 |
| 6990953 | Idle rotation control of an internal combustion engine | Shigeyuki Sakaguchi | 2006-01-31 |