Issued Patents All Time
Showing 201–203 of 203 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327205 | Bulk Polycondensation process for producing aromatic polyesters | Haruo Suzuki, Masatsune Kondo, Hiroaki Sugimoto, Junichi Kimura, Zyunso Saito | 1982-04-27 |
| 4235985 | Polymer for contact lens and contact lens made thereof | Kyoichi Tanaka, Kouzou Takahashi, Mitsuhiro Kanada, Masuji Ichihara | 1980-11-25 |
| 4211742 | Process for the continuous casting of liquid polymerizable compositions | Masahiko Moritani | 1980-07-08 |