Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4487748 | Process for treating exhaust gases | Kenichi Yoneda, Yoshihiko Kamimura, Akira Shimada, Masahiko Noguchi | 1984-12-11 |
YO
Yoshio Onojima
Overall (All Time): #4,045,675 of 4,157,543Top 100%
1
Patents All Time