YT

Yasutoshi Tasaka

Sharp Kabushiki Kaisha: 84 patents #62 of 10,731Top 1%
Fujitsu Limited: 13 patents #2,362 of 24,456Top 10%
FT Fujitsu Display Technologies: 9 patents #4 of 137Top 3%
AO Au Optronics: 7 patents #436 of 2,945Top 15%
Overall (All Time): #12,990 of 4,157,543Top 1%
106
Patents All Time

Issued Patents All Time

Showing 101–106 of 106 patents

Patent #TitleCo-InventorsDate
6583835 Alignment films in a liquid crystal display device and a method of manufacturing the same Hidefumi Yoshida, Takashi Sasabayashi, Yohei Nakanishi, Kenji Okamoto 2003-06-24
6535260 Liquid crystal display device Hidefumi Yoshida, Takatoshi Mayama 2003-03-18
6512564 Alignment treatment of liquid crystal display device Hidefumi Yoshida, Tsutomu Seino 2003-01-28
6501524 Liquid crystal display device Hidefumi Yoshida, Takatoshi Mayama, Seiji Tanuma, Takeshi Gotoh, Tetsuya Kobayashi +4 more 2002-12-31
6222599 Liquid crystal display apparatus including a color filter having slits Hidefumi Yoshida, Takashi Sasabayashi, Yohei Nakanishi 2001-04-24
5847792 Active matrix type liquid crystal display panel and projection type display device with light shielding film formed on top of active devices and between pixel electrodes Tetsuya Kobayashi, Toshihiro Suzuki, Takeshi Gotoh, Hisashi Yamaguchi, Kazutaka Hanaoka +4 more 1998-12-08