Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318934 | Catalyst for exhaust gas cleaning | Masahiko Shigetsu, Takashi Takemoto | 1994-06-07 |
TU
Toshitsugu Ueoka
Overall (1994): #56,489 of 165,921Top 35%
1
Patents 1994