Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354907 | Radiation polymerization of cationic monomer in aqueous alcohol | Isao Ishigaki, Toshimi Okada, Shigeaki Washio | 1982-10-19 |
| 4322511 | Process of hydrolyzing fluorine-containing multi-component copolymers | Osamu Matsuda, Terutaka Watanabe, Yoneho Tabata | 1982-03-30 |