Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7310942 | Exhaust passage control valve | Hiroyuki Shiga, Shouji Ichikawa, Hiroshi Ogura | 2007-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7310942 | Exhaust passage control valve | Hiroyuki Shiga, Shouji Ichikawa, Hiroshi Ogura | 2007-12-25 |