Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7208444 | Exhaust gas purifying catalyst and method of producing same | Hiroto Kikuchi, Motohisa Kamijo | 2007-04-24 |
TO
Tsuguhiro Ohnuma
Overall (All Time): #3,383,900 of 4,157,543Top 85%
1
Patents All Time