Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729125 | Exhaust gas purifying system | Katsuo Suga, Yasunari Hanaki, Maki Shimada, Motohisa Kamijo, Hironori Wakamatsu | 2004-05-04 |
HA
Hiroshi Akama
Overall (2004): #210,974 of 270,089Top 80%
1
Patents 2004