Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637399 | Lubrication structure in OHC engine | Yoshikazu Sato | 2003-10-28 |
SK
Shinji Katayama
Overall (2003): #120,441 of 273,478Top 45%
1
Patents 2003