Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252727 | Esters of an adduct of diolefinic polymer and unsaturated dicarboxylic compound | Seimei Yasui, Minoru Hino, Otsugu Hayashi | 1981-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252727 | Esters of an adduct of diolefinic polymer and unsaturated dicarboxylic compound | Seimei Yasui, Minoru Hino, Otsugu Hayashi | 1981-02-24 |