Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822716 | Polysilanes, Polysiloxanes and silicone resist materials containing these compounds | Yasunobu Onishi, Rumiko Horiguchi, Akiko Hirao | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822716 | Polysilanes, Polysiloxanes and silicone resist materials containing these compounds | Yasunobu Onishi, Rumiko Horiguchi, Akiko Hirao | 1989-04-18 |