Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6529252 | Polymer dispersion type liquid crystal display element, producing method therefor and apparatus for use in the producing method | Kenji Nakao, Shinya Kosako, Hirofumi Kubota, Masao Yamamoto, Kazuo Inoue +1 more | 2003-03-04 |
| 6522379 | Liquid crystal display element with zigzag data or scan lines adjacent zigzag edged pixel electrodes | Shoichi Ishihara, Yoshinori Tanaka, Kenji Nakao, Katsuji Hattori, Junichi Kobayashi +3 more | 2003-02-18 |
| 6515725 | Liquid crystal display device and method for manufacturing the same | Katsuji Hattori, Shoichi Ishihara, Kenji Nakao, Yoshinori Tanaka | 2003-02-04 |
| 6507385 | Liquid crystal display element and manufacturing method thereof | Seiji Nishiyama, Kenji Nakao | 2003-01-14 |
| 6486932 | Light control element, optical device, and electrical device, and method of producing thereof | Kenji Nakao, Seiji Nishiyama, Hirofumi Kubota, Masao Yamamoto | 2002-11-26 |
| 6476792 | Liquid crystal display apparatus and method for driving the same | Katsuji Hattori, Shoichi Ishihara, Kenji Nakao, Yoshinori Tanaka, Keisuke Tsuda +3 more | 2002-11-05 |
| 6452650 | Polymer dispersion type liquid crystal display element, producing method therefor and apparatus for use in the producing method | Kenji Nakao, Shinya Kosako, Hirofumi Kubota, Masao Yamamoto, Kazuo Inoue +1 more | 2002-09-17 |
| 6429914 | Polymer dispersion type liquid crystal display panel and its manufacturing method | Hirofumi Kubota, Kenji Nakao, Seiji Nishiyama | 2002-08-06 |
| 6400430 | Light control element, optical device, and electrical device having lightweight, and method of producing thereof | Kenji Nakao, Seiji Nishiyama, Hirofumi Kubota, Masao Yamamoto | 2002-06-04 |
| 6368680 | Macromolecular dispersion type liquid crystal display element and method of manufacturing the same | Hirofumi Kubota, Shinya Kosako, Kenji Nakao, Noriko Naito, Masao Yamamoto | 2002-04-09 |
| 6365239 | Macromolecular dispersion type liquid crystal display element and method of manufacturing the same | Hirofumi Kubota, Shinya Kosako, Kenji Nakao, Noriko Naito, Masao Yamamoto | 2002-04-02 |
| 6355315 | Macromolecular dispersion type liquid crystal display element and method of manufacturing the same | Hirofumi Kubota, Shinya Kosako, Kenji Nakao, Noriko Naito, Masao Yamamoto | 2002-03-12 |
| 6355314 | Macromolecular dispersion type liquid crystal display element and method of manufacturing the same | Hirofumi Kubota, Shinya Kosako, Kenji Nakao, Noriko Naito, Masao Yamamoto | 2002-03-12 |
| 6341000 | Liquid-crystal panel of polymer dispersed type and method of manufacturing the same | Kazuo Inoue | 2002-01-22 |
| 6285435 | Liquid crystal display element and projection apparatus using a liquid crystal display element | Kazuo Inoue, Seiji Nishiyama | 2001-09-04 |
| 6246456 | Liquid-crystal panel of polymer dispersed type, method of manufacturing the same, and liquid-crystal display apparatus | Kazuo Inoue | 2001-06-12 |
| 6221443 | Macromolecular dispersion type liquid crystal display element and method of manufacturing the same | Hirofumi Kubota, Shinya Kosako, Kenji Nakao, Noriko Naito, Masao Yamamoto | 2001-04-24 |
| 6184954 | LCD device wherein sum of internal pressure of liquid crystal layer and repulsion of spacers is equal to atmospheric pressure | Kazuo Inoue, Seiji Nishiyama | 2001-02-06 |
| 6128056 | Liquid crystal display element in which the polymer liquid crystal composite layer is divided into an active area and a non-active area and method of manufacturing the same | Hirofumi Kubota, Kenji Nakao | 2000-10-03 |
| 6088075 | Liquid crystal display device, method for producing the same, and projection-type display apparatus including the liquid crystal display device | Kenji Nakao, Masao Yamamoto | 2000-07-11 |
| 5872608 | Liquid crystal display panel and method and device for manufacturing the same | Kazuo Inoue, Junji Nakajima | 1999-02-16 |
| 5859680 | Electrical addressing of ferroelectric liquid-crystal displays | Dietmar Jungbauer, Heinz Rieger, Claus Escher, Gerhard Illian, Kazuya Nagao +3 more | 1999-01-12 |
| 5854664 | Liquid crystal display panel and method and device for manufacturing the same | Kazuo Inoue, Junji Nakajima | 1998-12-29 |
| 5852484 | Liquid crystal display panel and method and device for manufacturing the same | Kazuo Inoue, Junji Nakajima | 1998-12-22 |
| 5796453 | Liquid crystal display device, method for producing the same, and projection-type display apparatus including the liquid crystal display device | Kenji Nakao, Masao Yamamoto | 1998-08-18 |