Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990502 | Liquid-crystal display device | Hajime Nakayama, Hirofumi Toyama | 2011-08-02 |
| 7981488 | Liquid crystal display device | Hiromoto Haruta, Yutaka Nozoe | 2011-07-19 |
| 7976914 | Resin film, production method thereof, polarizing plate and liquid crystal display device | Mamoru Sakurazawa, Shigeki Uehira, Masaki Noro | 2011-07-12 |
| 7719644 | Optical compensation sheet, polarizing plate and liquid crystal display | Hiromoto Haruta, Aiko Yoshida | 2010-05-18 |
| 7695780 | Optical film, optical compensation sheet, polarizing plate, and liquid crystal display device | Ikuko Ohgaru, Terukazu Yanagi, Hiroshi Kawamoto | 2010-04-13 |
| 7667801 | Liquid crystal display device | Hajime Nakayama, Yusuke Ohashi | 2010-02-23 |
| 7651743 | Cellulose acylate film, manufacturing method of cellulose acylate film, optically compensatory sheet, polarizing plate and liquid crystal display device | Mitsuo Yoshikane | 2010-01-26 |
| 7646457 | Liquid crystal display device | Hiromoto Haruta, Hiroaki Sata | 2010-01-12 |
| 7615264 | Cellulose acylate film, polarizing plate, and liquid crystal display device | Shigeo Uehira, Yutaka Nozoe, Kunihiro Atsumi | 2009-11-10 |
| 7462306 | Cellulose acylate film, process for producing cellulose acylate film, polarizing plate and liquid crystal display device | — | 2008-12-09 |
| 7462382 | Optical compensating sheet, production method thereof, optical film, and polarizing plate and liquid crystal display device using the same | Yoji Ito, Tomokazu Yasuda, Makoto Tanaka, Keiji Mihayashi | 2008-12-09 |
| 6989439 | Color developing agent, azo dye, silver halide photographic light-sensitive material, and image-forming method | Osamu Uchida, Yasuhiro Ishiwata, Takayuki Ito | 2006-01-24 |
| 6555691 | Color developing agent, azo dye, silver halide photographic light-sensitive material, and image-forming method | Osamu Uchida, Yasuhiro Ishiwata, Takayuki Ito | 2003-04-29 |
| 6489088 | Color diffusion-transfer light-sensitive material | Shinichi Ichikawa, Masaru Yoshikawa | 2002-12-03 |