Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355146 | Process for removing water-soluble protein from vinyl chloride resin | Akikatsu Kanayama | 1982-10-19 |
| 4351747 | Information signal record medium of the capacitance type | Kazumichi Miyamoto, Akira Nishizawa, Takao Okuda, Takaharu Abe | 1982-09-28 |
| 4312796 | Resin composition | Toshiaki Kobayashi, Teruo Takeuchi | 1982-01-26 |