Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341837 | Laminar thermoplastic resin structure | Takayuki Katsuto, Shunzo Endo, Hideaki Doi | 1982-07-27 |
| 4314032 | Crosslinked polyvinyl alcohol gel | Teruo Sakagami | 1982-02-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341837 | Laminar thermoplastic resin structure | Takayuki Katsuto, Shunzo Endo, Hideaki Doi | 1982-07-27 |
| 4314032 | Crosslinked polyvinyl alcohol gel | Teruo Sakagami | 1982-02-02 |