Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453734 | Diagnosis for EGR system | Katsuhiko Kawamura, Osamu Matsuno | 2002-09-24 |
ST
Saburo Tomikawa
Overall (2002): #121,752 of 266,432Top 50%
1
Patents 2002