Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731364 | Liquid crystal display device | Takuya Takahashi, Toshiki Kaneko, Kenichi Onisawa | 2004-05-04 |
| 6707512 | Liquid crystal display units with data line being formed of molybdenum alloy having chromium content | Takuya Takahashi, Masahiro Ishii, Tsutomu Kasai, Tetsuya Kawamura, Toshiki Kaneko +1 more | 2004-03-16 |
| 6628361 | Liquid crystal display device and wiring structure therefor | Takuya Takahashi, Yoichi Sakaki, Isao Ikuta, Ken-ichi Onisawa | 2003-09-30 |
| 6522370 | Liquid crystal display units | Takuya Takahashi, Masahiro Ishii, Tsutomu Kasai, Tetsuya Kawamura, Toshiki Kaneko +1 more | 2003-02-18 |
| 6462802 | Liquid crystal display device having wiring layer made of nitride of Nb or nitride alloy containing Nb as a main component | Etsuko Nishimura, Genshiro Kawachi, Kenichi Onisawa, Kenichi Chahara, Takeshi Sato | 2002-10-08 |
| 6433842 | Liquid crystal display device and method of manufacturing the same | Toshiki Kaneko, Masaru Takabatake, Takahiro Ochiai, Takuya Takahashi, Kenichi Onisawa +4 more | 2002-08-13 |
| 5252418 | Electrophotographic photoreceptor with protruding inorganic insulator pieces and an electrophotographic apparatus utilizing the same | Fuminori Ishikawa, Akira Sato, Kunihiro Tamahashi, Masatoshi Wakagi, Masanobu Hanazono +6 more | 1993-10-12 |
| 5200277 | Electroluminescent device | Takahiro Nakayama, Kenichi Onisawa, Kazuo Taguchi, Akira Sato, Kenichi Hashimoto +2 more | 1993-04-06 |
| 5182491 | Thin film electroluminescent device | Kazuo Taguchi, Kenichi Onisawa, Moriaki Fuyama, Yoshio Abe, Takahiro Nakayama +2 more | 1993-01-26 |
| 5099172 | Thin film electroluminescent device | Kazuo Taguchi, Kenichi Onisawa, Moriaki Fuyama, Yoshio Abe, Takahiro Nakayama +2 more | 1992-03-24 |
| 4945009 | Electroluminescence device | Kazuo Taguchi, Moriaki Fuyama, Kenichi Onisawa, Yoshimasa Ono, Yoshio Abe +3 more | 1990-07-31 |
| 4877994 | Electroluminescent device and process for producing the same | Moriaki Fuyama, Kazuo Taguchi, Kenichi Onisawa, Akira Sato, Kenichi Hashimoto +2 more | 1989-10-31 |
| 4857802 | Thin film EL element and process for producing the same | Moriaki Fuyama, Kazuo Taguchi, Kenichi Onisawa, Akira Sato, Kenichi Hashimoto +2 more | 1989-08-15 |
| 4617575 | Thermal head | Moriaki Fuyama, Isao Funyu, Isao Nunokawa, Masanobu Hanazono, Shigetoshi Hirastuka | 1986-10-14 |
| 4543573 | Display panel | Moriaki Fuyama, Makoto Morijiri, Mamoru Sawahata, Hiroaki Hachino | 1985-09-24 |