Issued Patents All Time
Showing 25 most recent of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6211535 | Method of manufacturing a semiconductor device | Yoshitaka Yamamoto, Hideomi Suzawa, Katunobu Awane, Shunpei Yamazaki | 2001-04-03 |
| 6050827 | Method of manufacturing a thin-film transistor with reinforced drain and source electrodes | Sadatoshi Takechi, Tadanori Hishida | 2000-04-18 |
| 5815226 | Electro-optical device and method of fabricating same | Shunpei Yamazaki, Jun Koyama, Naoaki Yamaguchi, Katunobu Awane, Yoshitaka Yamamoto | 1998-09-29 |
| 5715022 | Image display apparatus | Toshiaki Takamatsu, Shinichi Ogawa, Masao Yoshikawa, Hiroshi Hamada, Noriko Watanabe | 1998-02-03 |
| 5696388 | Thin film transistors for the peripheral circuit portion and the pixel portion | Tatsuo Morita, Hirohisa Tanaka, Hongyong Zhang, Toru Takayama | 1997-12-09 |
| 5680186 | Liquid crystal display device with microlenses having a focal point between a cover layer and the liquid crystal layer's center | Noriko Watanabe, Hiroshi Hamada | 1997-10-21 |
| 5614426 | Method of manufacturing semiconductor device having different orientations of crystal channel growth | Tatsuo Morita, Hirohisa Tanaka, Hongyong Zhang, Toru Takayama | 1997-03-25 |
| 5554251 | Optical device assemble apparatus | Noriko Watanabe, Hiroshi Nakanishi, Kazuhiro Shibata, Hiroshi Hamada | 1996-09-10 |
| 5507975 | Ferroelectric liquid crystal display | Mitsuhiro Koden, Tomoaki Kuratate, Kazuhiko Sakaguchi, Yutaka Shiomi, Tohru Kitamura | 1996-04-16 |
| 5506705 | Goggle type display apparatus | Yoshitaka Yamamoto, Yutaka Ishii | 1996-04-09 |
| 5477352 | Liquid crystal display device with liquid crystal dispersed or impregnated in a perfluoro-type polymer of perfluoroalkyl acrylate or methacrylate | Toshiyuki Hirai, Shuichi Kozaki | 1995-12-19 |
| 5431850 | Nematic liquid-crystal composition for active matrix application | Masako Nakamura, Kei Sasaki, Shuichi Kohzaki, Hiroshi Numata, Hideo Ichinose +2 more | 1995-07-11 |
| 5381187 | Image display apparatus | Toshiaki Takamatsu, Shinichi Ogawa, Masao Yoshikawa, Hiroshi Hamada, Noriko Watanabe | 1995-01-10 |
| 5374373 | Ferroelectric liquid crystal device | Mitsuhiro Koden, Tomoaki Kuratate, Kazuhiko Sakaguchi, Yoshikazu Takehira, Yutaka Shiomi +1 more | 1994-12-20 |
| 5359440 | Image display apparatus with microlens plate having mutually fused together lenses resulting in hexagonal shaped microlenses | Hiroshi Hamada, Kenjiro Hamanaka, Kouji Tanaka | 1994-10-25 |
| 5337186 | Transmissive image display device | Masahiro Oikawa, Hiroyuki Nemoto, Kenjiro Hamanaka, Takashi Kishimoto, Hiroshi Hamada +1 more | 1994-08-09 |
| 5330679 | Nematic liquid-crystal composition for active matrix application | Kei Sasaki, Masako Okada, Shuichi Kohzaki, Bernhard Rieger, Hiroshi Numata +5 more | 1994-07-19 |
| 5308543 | Nematic liquid-crystal composition for active matrix application | Kei Sasaki, Masako Okada, Shuichi Kohzaki, Bernhard Rieger, Hiroshi Numata +5 more | 1994-05-03 |
| 5286408 | Liquid crystal display device | Shohei Naemura, Eike Poetsch, Ulrich Finkienzeller, Toshiyuki Hirai, Shuichi Kouzaki | 1994-02-15 |
| 5279763 | Nematic liquid-crystal composition for active matrix application | Kei Sasaki, Masako Okada, Shuichi Kohzaki, Hiroshi Numata, Shohei Naemura +2 more | 1994-01-18 |
| 5271867 | Liquid crystal composition and liquid crystal device containing the same | Mitsuhiro Koden, Tomoaki Kuratate, Makoto Shiomi, Hiromi Inoue, Kazuhiko Tsuchiya +2 more | 1993-12-21 |
| 5264152 | Optically active compound, liquid crystal composition and liquid crystal device comprising same | Makoto Shiomi, Mitsuhiro Koden, Tomoaki Kuratate | 1993-11-23 |
| 5258705 | Active matrix substrate inspecting device | Masaya Okamoto, Shoji Yoshii | 1993-11-02 |
| 5225935 | Optical device having a microlens and a process for making microlenses | Noriko Watanabe, Hiroshi Hamada | 1993-07-06 |
| 5215678 | Ferroelectric liquid crystal composition and liquid crystal device incorporating same | Mitsuhiro Koden, Tomoaki Kuratate, Kazuhiko Sakaguchi, Naoya Kasai, Yoshikazu Takehira +2 more | 1993-06-01 |