Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316170 | Developing solution and method of forming polyimide pattern by using the developing solution | Yoshiaki Kawamonzen, Shigeru Matake, Rumiko Hayase | 2001-11-13 |
| 6022814 | Material of forming silicon oxide film, silicon oxide film, method of forming silicon oxide film and semiconductor element | Yoshihiko Nakano, Shuji Hayase | 2000-02-08 |
| 6004730 | Method of forming an insulating film pattern and photosensitive composition | Yoshihiko Nakano, Rikako Kani, Shuji Hayase | 1999-12-21 |
| 5962581 | Silicone polymer composition, method of forming a pattern and method of forming an insulating film | Shuzi Hayase, Yoshihiko Nakano, Rikako Kani, Mao Ito, Takeshi Okino +1 more | 1999-10-05 |
| 5907008 | Black coloring composition, high heat resistance light-shielding component, array substrate, liquid crystal and method of manufacturing array substrate | Yoshihiko Nakano, Shuji Hayase, Sawako Fujioka, Takeo Ito, Hideo Hirayama | 1999-05-25 |
| 5756650 | Polyimide precursor composition, method of forming polyimide film, electronic parts and liquid crystal element | Yoshiaki Kawamonzen, Masayuki Oba, Shigeru Matake | 1998-05-26 |
| 5578697 | Polyimide precursor, bismaleimide-based cured resin precursor and electronic parts having insulating members made from these precursors | Yoshiaki Kawamonzen, Masayuki Oba, Yukihiro Mikogami, Shigeru Matake, Shuzi Hayase | 1996-11-26 |