Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7751007 | Display device and manufacturing method thereof | Masateru Morimoto, Hirotaka Imayama, Ryoji Iwamura, Kazufumi Watabe | 2010-07-06 |
| 7262823 | Display device and manufacturing method thereof | Masateru Morimoto, Hirotaka Imayama, Ryoji Iwamura, Kazufumi Watabe | 2007-08-28 |
| 6753048 | Material for liquid-crystal alignment film, liquid-crystal display element, process for its production and liquid-crystal display unit | Nobuhito Katsumura, Haruhiko Kikawa, Takashi Inoue, Masahiro Yamada, Yasuo Koike +1 more | 2004-06-22 |
| 6724455 | Color liquid crystal display device using color filter and liquid crystal layer with d•&Dgr;n of specified range | Katsumi Kondo, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki, Tohru Sasaki +2 more | 2004-04-20 |
| 6720040 | Material for liquid-crystal alignment film, liquid-crystal display element, process for its production and liquid-crystal display unit | Nobuhito Katsumura, Haruhiko Kikawa, Takashi Inoue, Masahiro Yamada, Yasuo Koike +1 more | 2004-04-13 |
| 6341004 | Liquid crystal display device with common electrode arrangement | Katsumi Kondo, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki, Tohru Sasaki +2 more | 2002-01-22 |
| 6124915 | Liquid crystal display device with arrangement of common electrode portion and image signal electrode | Katsumi Kondo, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki, Tohru Sasaki +2 more | 2000-09-26 |
| 5737051 | Liquid crystal display device | Katsumi Kondo, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki, Tohru Sasaki +2 more | 1998-04-07 |
| 5598285 | Liquid crystal display device | Katsumi Kondo, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki, Tohru Sasaki +2 more | 1997-01-28 |
| 5176854 | Non-linear optical device | Yuzo Ito, Kayo Ono, Sukekazu Aratani, Masato Isogai, Atsushi Kakuta | 1993-01-05 |
| 5113477 | Plastic optical fibers from polymers derived from metallic salts of ethylenic carboxyl monomers | Shuji Eguchi, Noriaki Taketani, Seikichi Tanno, Yoshiaki Okabe, Hideki Asano +2 more | 1992-05-12 |
| 5101411 | Organic non-linear optical device | Kayo Ohno, Yuzo Ito, Masato Isogai, Tomoyuki Hamada, Yasuo Imanishi +1 more | 1992-03-31 |