Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834497 | Exhaust gas purifying device for engine | Seiji Miyoshi, Hiroshi Yamada, Masayuki Kuroki | 2004-12-28 |
AT
Akihide Takami
Overall (2004): #265,620 of 270,089Top 100%
1
Patents 2004