Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261990 | Composite catalyst for purification of exhaust gas | Kazuhide Terada, Ken Ogawa, Takeshi Narishige, Tomomi Sugiyama | 2001-07-17 |
NS
Naohiro Satou
Overall (All Time): #3,588,274 of 4,157,543Top 90%
1
Patents All Time