Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644290 | Engine breather system | Tadayuki Yoneyama, Koji Satake | 2003-11-11 |
YS
Yukio Sugimoto
Overall (2003): #83,540 of 273,478Top 35%
1
Patents 2003