Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335233 | Polyphenylene ether copolymers | Akiyoshi Somemiya, Shunitsu Miyashita | 1982-06-15 |
| 4334036 | Process for producing curable vinyl polymer having silyl group | Kazuya Yonezawa, Hisao Furukawa | 1982-06-08 |