Issued Patents All Time
Showing 76–100 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7012365 | Light-emitting device and light-emitting display with a polarization separator between an emissive layer and a phase plate | Masaya Adachi, Yoshiyuki Kaneko, Shingo Ishihara | 2006-03-14 |
| 6975374 | Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Kazuhiko Yanagawa, Masahiro Yanai +4 more | 2005-12-13 |
| 6896979 | Film for organic EL device and an organic EL device using the film | Yuichi Sawai, Tomoji Oishi, Yoshiyuki Kaneko | 2005-05-24 |
| 6864638 | Organic light-emitting display device | Shingo Ishihara, Takayuki Ouchi, Toshiro Mikami, Kazuhito Masuda | 2005-03-08 |
| 6849128 | Organic EL display and production device of color filter cross reference to related application | Seiji Yonekura, Yoshinobu Fukano, Mamoru Okano, Yasuo Imanishi, Yoshiharu Nagae | 2005-02-01 |
| 6833898 | Liquid crystal display apparatus | Yoshiyuki Umeda, Yasushi Tomioka, Hisao Yokokura, Katsumi Kondo, Setsuo Kobayashi | 2004-12-21 |
| 6831724 | Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Kazuhiko Yanagawa, Masahiro Yanai +4 more | 2004-12-14 |
| 6776844 | Organic EL display and production device of color filter | Seiji Yonekura, Yoshinobu Fukano, Mamoru Okano, Yasuo Imanishi, Yoshiharu Nagae | 2004-08-17 |
| 6757044 | Liquid crystal display device with spacers controlling thickness of liquid crystal layer | Yuka Utsumi, Yasushi Tomioka, Masatoshi Wakagi, Yasunari Maekawa, Katsumi Kondo +1 more | 2004-06-29 |
| 6738034 | Picture image display device and method of driving the same | Yoshiyuki Kaneko | 2004-05-18 |
| 6638645 | Film for organic EL device and an organic EL device using the film | Yuichi Sawai, Tomoji Oishi, Yoshiyuki Kaneko | 2003-10-28 |
| 6545658 | In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions | Masuyuki Ohta, Kazuhiko Yanagawa, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai +4 more | 2003-04-08 |
| 6532053 | Transverse electric field system liquid crystal display device suitable for improving aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Kazuhiko Yanagawa, Masahiro Yanai +4 more | 2003-03-11 |
| 6483564 | Liquid crystal display apparatus | Yoshiyuki Umeda, Yasushi Tomioka, Hisao Yokokura, Katsumi Kondo, Setsuo Kobayashi | 2002-11-19 |
| 6462799 | Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Kazuhiko Yanagawa, Masahiro Yanai +4 more | 2002-10-08 |
| 6441880 | Normally closed liquid crystal display device using spacers coated with material having liquid crystal aligning ability by irradiation with polarized light | Yuka Utsumi, Yasushi Tomioka, Masatoshi Wakagi, Yasunari Maekawa, Katsumi Kondo +1 more | 2002-08-27 |
| 6423385 | Liquid crystal display devices | Hiroyuki Kagawa, Shintaro Takeda, Kotaro Araya, Katsumi Kondo | 2002-07-23 |
| 6392732 | Active matrix type liquid crystal display apparatus | Masahito Oh-e, Shigeru Matsuyama, Hiroaki Asuma, Kiyoshige Kinugawa | 2002-05-21 |
| 6310676 | Liquid crystal display apparatus | Yoshiyuki Umeda, Yasushi Tomioka, Hisao Yokokura, Katsumi Kondo, Setsuo Kobayashi | 2001-10-30 |
| 6266116 | In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions | Masuyuki Ohta, Kazuhiko Yanagawa, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai +4 more | 2001-07-24 |
| 6236441 | Liquid crystal display apparatus and a method for manufacturing the same | Yoshiyuki Umeda, Hiroyuki Kagawa, Hisao Yokokura, Katsumi Kondo, Shigeru Matsuyama +1 more | 2001-05-22 |
| 6222602 | Liquid crystal display apparatus and a method for manufacturing the same | Yoshiyuki Umeda, Hiroyuki Kagawa, Hisao Yokokura, Katsumi Kondo, Shigeru Matsuyama +1 more | 2001-04-24 |
| 6130737 | Lateral electric field switching mode liquid crystal display apparatus without black stains | Yoshiyuki Umeda, Yasushi Tomioka, Hisao Yokokura, Katsumi Kondo, Setsuo Kobayashi | 2000-10-10 |
| 6100956 | Active matrix type liquid crystal display apparatus with a shielding layer having a specific resistance of a part thereof being less than 10.sup.8 .OMEGA..multidot.CM | Masahito Oh-e, Shigeru Matsuyama, Hiroaki Asuma, Kiyoshige Kinugawa | 2000-08-08 |
| 6040887 | Liquid crystal display device with wide viewing angle characteristics comprising high resistivity black matrix | Shigeru Matsuyama, Hiroaki Asuma, Masato Shimura, Yoshifumi Tomita | 2000-03-21 |