Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644290 | Engine breather system | Yukio Sugimoto, Koji Satake | 2003-11-11 |
TY
Tadayuki Yoneyama
Overall (2003): #107,755 of 273,478Top 40%
1
Patents 2003