Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413976 | Exhaust gas purification catalyst | Akihide Takami, Yasuto Watanabe, Takashi Takemoto | 1995-05-09 |
HI
Hideharu Iwakini
Overall (All Time): #3,770,333 of 4,157,543Top 95%
1
Patents All Time