Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840213 | Control apparatus, control method and engine control unit for variable cylinder internal combustion engine | Shunji Takahashi, Toshiaki Ichouda | 2005-01-11 |
HY
Hiroki Yoshimatsu
Overall (All Time): #3,438,361 of 4,157,543Top 85%
1
Patents All Time