Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058803 | Organic electroluminescence display device | Nobuhiko Fukuoka, Hitoshi Azuma | 2011-11-15 |
| 7306346 | Organic electroluminescence display apparatus and method for manufacturing the same | Nobuhiko Fukuoka, Nobuyuki Ushifusa, Yoshinori Ishii | 2007-12-11 |
| 7063902 | Organic electroluminescence display device | Hiroshi Kikuchi, Nobuyuki Ushifusa | 2006-06-20 |
| 7045944 | Image display apparatus with ultraviolet ray shield resin film and process for its production | Nobuyuki Ushifusa, Nobuhiko Fukuoka, Hiroshi Kikuchi, Hiroyasu Matsuura | 2006-05-16 |
| 6319656 | Photosensitive polyimide precursor and its use for pattern formation | Haruhiko Kikkawa, Fumio Kataoka, Jun Tanaka, Keiko Isoda, Shunichiro Uchimura +2 more | 2001-11-20 |
| 6188546 | Method of electrically connecting a magnetic head, a magnetic head body and a magnetic disc apparatus | Yasuyuki Nakajima, Keii Ueno, Michio Takahashi, Masayasu Fujisawa, Katsuya Fukasawa +5 more | 2001-02-13 |
| 6025113 | Photosensitve polymide precursor and its use for pattern formation | Haruhiko Kikkawa, Fumio Kataoka, Jun Tanaka, Keiko Isoda, Shunichiro Uchimura +2 more | 2000-02-15 |
| 5349745 | Method of fabricating thin-film magnetic head | Takashi Kawabe, Eiji Ashida, Moriaki Fuyama, Tadayuki Iwakura, Hiroshi Fukui +5 more | 1994-09-27 |
| 4565767 | Light-sensitive polymer composition with poly(amic acid), bisazide, and tertiary amine compound | Fumio Kataoka, Fusaji Shoji, Isao Obara, Hitoshi Yokono, Tokio Isogai +1 more | 1986-01-21 |
| 4513132 | Heat-resistant silicone block polymer | Fusaji Shoji, Fumio Kataoka, Hitoshi Yokono, Tokio Isogai | 1985-04-23 |
| 4321319 | Photosensitive compositions containing polyamides acid with photosensitive groups | Fusaji Shoji, Hitoshi Yokono, Tokio Isogai | 1982-03-23 |
| 4273420 | Liquid crystal display device | Takeshi Watanabe, Ryoichi Sudo, Fusaji Shoji, Hitoshi Yokono | 1981-06-16 |