Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4587197 | Flexible photosensitive polymer composition with azide and/or amine compound, poly(amic acid) and highly polar compound with boiling point above 150.degree. C. | Fumio Kataoka, Fusaji Shoji, Hitoshi Yokono | 1986-05-06 |