Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880505 | Valve timing control system | Hiroyuki Kinugawa, Makoto Yamauchi | 2005-04-19 |
AS
Akira Sakata
Overall (2005): #241,954 of 245,428Top 100%
1
Patents 2005