Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5500751 | Ferroelectric liquid crystal color filter surrounded by a heat fusible resin | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Miki Tamura, Nobuyuki Sekimura +1 more | 1996-03-19 |
| 5410423 | Method of fabricating a liquid crystal panel using a dummy seal which is closed after hardening | Teruhiko Furushima, Moriyuki Okamura, Yutaka Genchi | 1995-04-25 |
| 5398126 | Ferroelectric color liquid crystal device lacking alignment defects | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Miki Tamura, Nobuyuki Sekimura +1 more | 1995-03-14 |
| 5264327 | Method for preparing information recording medium | — | 1993-11-23 |
| 5101289 | Chiral smectic color display device with interval between color filters: color filter film thickness ratio of 0-5 | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Miki Tamura, Nobuyuki Sekimura +1 more | 1992-03-31 |
| 5078475 | FLC device with color filter and insulating protection layer with pencil hardness of at least HB | Nobuyuki Sekimura, Akio Yoshida, Masaki Kuribayashi, Hideaki Takao, Tatsuo Murata | 1992-01-07 |
| 4917471 | Liquid crystal device | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Miki Tamura, Nobuyuki Sekimura +1 more | 1990-04-17 |
| 4818075 | Color liquid crystal device | Hideaki Takao, Miki Tamura, Tatsuo Murata, Nobuyuki Sekimura | 1989-04-04 |
| 4802743 | Liquid crystal device having color filters wherein the color filters formed from a polyamino resin containing coloring materials | Hideaki Takao, Taiko Motoi, Nobuyuki Sekimura, Tatsuo Murata | 1989-02-07 |
| 4793692 | Color filter | Taiko Motoi, Hideaki Takao | 1988-12-27 |
| 4792670 | Method of manufacturing photosensors | Masaki Fukaya, Toshiyuki Komatsu, Tatsumi Shoji, Nobuyuki Sekimura | 1988-12-20 |
| 4786148 | Color filter having different primary color pigment densities, inter alia | Nobuyuki Sekimura, Hideaki Takao, Tatsuo Murata, Miki Tamura | 1988-11-22 |
| 4777117 | Process for producing color filter using alignment marks | Tatsuo Murata, Hideaki Takao, Taiko Motoi, Eiji Sakamoto, Nobuyuki Sekimura | 1988-10-11 |
| 4763010 | Long size image sensor having improved consistency among individual photosensors | Masaki Fukaya, Toshiyuki Komatsu, Tatsumi Shoji, Nobuyuki Sekimura | 1988-08-09 |
| 4763189 | Color image sensor with three line sensors on different layers separated by electrically-insulating layers | Toshiyuki Komatsu, Masaki Fukaya, Tatsumi Shoji, Nobuyuki Sekimura, Katsumi Nakagawa +2 more | 1988-08-09 |
| 4746535 | Method of making photosensors | Masaki Fukaya, Toshiyuki Komatsu, Tatsumi Shoji, Nobuyuki Sekimura | 1988-05-24 |
| 4744637 | Liquid crystal device with a protective layer of a particular coefficient of expansion | Nobuyuki Sekimura, Eiji Sakamoto, Taiko Motoi | 1988-05-17 |
| 4724323 | Image line sensor unit, photosensors for use in the sensor unit and method of making the photosensors | Masaki Fukaya, Toshiyuki Komatsu, Tatsumi Shoji, Nobuyuki Sekimura | 1988-02-09 |
| 4714636 | Liquid crystal device for color display | Koujiro Yokono, Yukitoshi Ohkubo | 1987-12-22 |
| 4712874 | Ferroelectric liquid crystal device having color filters on row or column electrodes | Nobuyuki Sekimura, Hideaki Takao, Taiko Motoi, Tatsuo Murata | 1987-12-15 |
| 4700080 | Color photosensor utilizing color filters | Masaki Fukaya, Toshiyuki Komatsu, Tatsumi Shoji, Nobuyuki Sekimura | 1987-10-13 |
| 4661191 | Method for bonding a color separation filter | Shigeharu Iijima, Satoshi Yoshihara, Yasutsugu Ogura | 1987-04-28 |