Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4927893 | Process for producing methacrylimide group-containing polymer | Hisao Anzai, Hideaki Makino, Isao Sasaki, Kozi Nishida | 1990-05-22 |
MO
Masami Ootani
Overall (All Time): #3,903,529 of 4,157,543Top 95%
1
Patents All Time