KF

Katsuyuki Funahata

HI Hitachi: 13 patents #3,142 of 28,497Top 15%
HS Hitachi Haramachi Semi-Conductor: 3 patents #4 of 40Top 10%
HD Hitachi Displays: 2 patents #384 of 752Top 55%
Overall (All Time): #323,932 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
8640616 Printing apparatus and printing method 2014-02-04
8013953 Polarizer and liquid crystal display device using same Masaki Matsumori, Yasushi Tomioka 2011-09-06
7859527 Display device, method of driving the same and electric equipment Shoichi Hirota, Susumu Edo, Hiroki Kaneko, Tetsuya Oshima, Tatsuya Sugita +1 more 2010-12-28
7277143 Translucent reflective type liquid crystal display Makoto Abe, Osamu Itoh, Shinichi Komura 2007-10-02
6894671 Display apparatus including optical modulation element Tsunenori Yamamoto, Ikuo Hiyama, Shinichi Komura, Tetsuya Aoyama, Hajime Akimoto +1 more 2005-05-17
6803980 Reflective color liquid crystal display apparatus Shinichi Komura, Kazuhiro Kuwabara, Osamu Itou, Katsumi Kondo, Makoto Yoneya +1 more 2004-10-12
6600536 Reflection type liquid crystal display apparatus with insulating film between electrodes and reflection layer Kazuhiro Kuwabara, Shinichi Komura, Osamu Itou 2003-07-29
6538711 Method of manufacturing reflective liquid crystal display device Shinichi Komura, Kazuhiro Kuwabara, Osamu Itou, Katsumi Kondo 2003-03-25
6476890 Reflective color liquid crystal display apparatus with colored polymer layer Shinichi Komura, Kazuhiro Kuwabara, Osamu Itou, Katsumi Kondo, Makoto Yoneya +1 more 2002-11-05
6331845 Liquid crystal display device and driving method therefor Masaaki Kitajima, Makoto Tsumura, Yoshiro Mikami, Yoshiharu Nagae, Yoko Wakui +3 more 2001-12-18
6222598 Liquid crystal display Ikuo Hiyama, Katsumi Kondo 2001-04-24
6104454 Liquid crystal display Ikuo Hiyama, Katsumi Kondo 2000-08-15
6064358 Liquid crystal display device and driving method therefor Masaaki Kitajima, Makoto Tsumura, Yoshiro Mikami, Yoshiharu Nagae, Yoko Wakui +3 more 2000-05-16
5561440 Liquid crystal display device and driving method therefor Masaaki Kitajima, Makoto Tsumura, Yoshiro Mikami, Yoshiharu Nagae, Yoko Wakui +3 more 1996-10-01
5561539 Color liquid crystal display having a bent tape carrier package Nobuhiro Takeda, Yoshiharu Nagae 1996-10-01