Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036679 | Fluid detection device | Hirofumi Hino, Yutaka Kikuchi | 2018-07-31 |
| 6335777 | LCD having particular align direction with respect to a light-interrupting layer | Yuko Yokoyama, Yuichi Masaki, Kazuya Ishiwata, Tetsuro Saito, Yoshinori Shimamura +3 more | 2002-01-01 |
| 6144435 | Liquid crystal device, process for producing same and liquid crystal apparatus | Yuko Yokoyama, Yuichi Masaki, Kazuya Ishiwata, Tetsuro Saito, Yoshinori Shimamura +3 more | 2000-11-07 |
| 6122032 | Wedge shaped LCD with change in dispersion density of spacers | Tetsuro Saito, Akihiko Komura, Sunao Mori, Chikako Tsujita | 2000-09-19 |
| 6046717 | Liquid crystal apparatus | Osamu Taniguchi, Hiroshi Inoue, Atsushi Mizutome, Yoshihiro Onitsuka, Masahiro Terada | 2000-04-04 |
| 5986736 | Liquid crystal device, image display apparatus and image forming apparatus | Yasuto Kodera, Kenji Onuma, Bunryo Sato, Masamichi Saito, Takatsugu Wada +3 more | 1999-11-16 |
| 5877836 | Liquid crystal device and process for production thereof | Seishi Miura, Hideaki Takao, Masanobu Asaoka, Bunryo Sato, Yasuto Kodera +4 more | 1999-03-02 |
| 5835248 | Method of making ferroelectric liquid crystal device using particles to create an unevenness on alignment layer or underlying insulating layer | Yukio Hanyu, Kenji Onuma, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao +5 more | 1998-11-10 |
| 5822031 | Liquid crystal device | Yasuto Kodera, Yoshio Hotta, Yukio Hanyu, Sunao Mori | 1998-10-13 |
| 5818408 | Liquid crystal apparatus | Hiroshi Inoue, Atsushi Mizutome, Akira Tsuboyama, Osamu Taniguchi, Yoshihiro Onitsuka | 1998-10-06 |
| 5815130 | Chiral smectic liquid crystal display and method of selectively driving the scanning and data electrodes | Osamu Taniguchi, Akira Tsuboyama, Yutaka Inaba, Kazunori Katakura, Mitsuo Iwayama +1 more | 1998-09-29 |
| 5815131 | Liquid crystal apparatus | Osamu Taniguchi, Akira Tsuboyama, Yutaka Inaba, Kazunori Katakura, Mitsuo Iwayama +1 more | 1998-09-29 |
| 5815230 | Liquid crystal device and process for production thereof | Seishi Miura, Hideaki Takao, Masanobu Asaoka, Bunryo Sato, Yasuto Kodera +4 more | 1998-09-29 |
| 5790223 | Ferroelectric liquid crystal device and treatment method therefor | Yukio Hanyu, Akira Tsuboyama, Osamu Taniguchi, Katsutoshi Nakamura, Sunao Mori | 1998-08-04 |
| 5786879 | Liquid crystal device with different pretilt in peripheral portion | Yasuto Kodera, Yoshio Hotta, Yukio Hanyu, Sunao Mori | 1998-07-28 |
| 5777592 | Liquid crystal apparatus | Hiroshi Inoue, Atsushi Mizutome, Akira Tsuboyama, Osamu Taniguchi, Yoshihiro Onitsuka | 1998-07-07 |
| 5764327 | Ferroelectric liquid crystal device with uneven surface under alignment film and process for production | Yukio Hanyu, Kenji Onuma, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao +5 more | 1998-06-09 |
| 5742369 | Method of aligning liquid crystals by applying an alternating electric field under periodically changing temperature | Yukio Hanyu, Sunao Mori | 1998-04-21 |
| 5691740 | Liquid crystal apparatus and driving method | Yoshihiro Onitsuka, Hiroshi Inoue, Osamu Taniguchi, Atsushi Mizutome, Akira Tsuboyama | 1997-11-25 |
| 5675354 | Liquid crystal apparatus | Kazunori Katakura, Yoshio Hotta, Mitsuo Iwayama | 1997-10-07 |
| 5602562 | Liquid crystal apparatus and driving method | Yoshihiro Onitsuka, Hiroshi Inoue, Osamu Taniguchi, Atsushi Mizutome, Akira Tsuboyama | 1997-02-11 |
| 5594571 | Ferroelectric liquid crystal device and process for production thereof | Yukio Hanyu, Kenji Onuma, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao +5 more | 1997-01-14 |
| 5589964 | Ferroelectric liquid crystal device with minute convexities between adjacent electrodes | Yoshio Hotta, Yukio Hanyu, Yasuto Kodera, Katsutoshi Nakamura | 1996-12-31 |
| 5581384 | Process for producing a display device by deforming thermoplastic spacer particles | Yoshio Hotta, Yukio Hanyu, Yasuto Kodera, Katsutoshi Nakamura | 1996-12-03 |
| 5557435 | Liquid crystal device and display apparatus | Yukio Hanyu, Yasuto Kodera, Katsutoshi Nakamura | 1996-09-17 |