Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481332 | Heat resistant polyphenylene ether composition | Akiyoshi Somemiya, Junichi Ishizu | 1984-11-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481332 | Heat resistant polyphenylene ether composition | Akiyoshi Somemiya, Junichi Ishizu | 1984-11-06 |