Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372908 | Photosensitive composition comprising a polysilane and an acid forming compound | Shuji Hayase, Yoshihiko Nakano | 1994-12-13 |
| 5362559 | Polysilane monomolecular film and polysilane built-up film | Shuji Hayase, Yoshihiko Nakano, Akira Yoshizumi, Shinji Murai, Rikako Kani | 1994-11-08 |
| 5348835 | Photosensitive resin composition for forming polyimide film pattern comprising an o-quinone diazide photosensitive agent | Masayuki Oba, Rumiko Hayase, Naoko Kihara, Shuzi Hayase, Yoshihiko Nakano +3 more | 1994-09-20 |
| 5340684 | Photosensitive composition and resin-encapsulated semiconductor device | Rumiko Hayase, Masayuki Oba, Naoko Kihara | 1994-08-23 |
| 5336736 | Polysilane and polysilane composition | Yoshihiko Nakano, Shuzi Hayase, Shinji Murai, Akira Yoshizumi | 1994-08-09 |