AT

Akio Tezuka

HD Hitachi Displays: 7 patents #142 of 752Top 20%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
HD Hitachi Display Devices: 2 patents #11 of 56Top 20%
JD Japan Display: 2 patents #741 of 1,204Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Electronic Devices Co.: 1 patents #50 of 92Top 55%
Overall (All Time): #512,085 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9256101 Liquid crystal display device Saburo Watanabe 2016-02-09
8730428 Liquid crystal display device having first and second conductive members Hironobu Isami, Fumiyuki Sato 2014-05-20
8537300 Display device Yoshio Toriyama, Shinji Shimizu, Masafumi Nagaoka 2013-09-17
8368837 Liquid crystal display device Takayuki Ota 2013-02-05
8184229 Liquid crystal display device Masafumi Nagaoka, Kazuyoshi Tanaka, Takayuki Ota 2012-05-22
7952682 Liquid crystal display device Masafumi Nagaoka, Takayuki Ota, Kazuyoshi Tanaka 2011-05-31
7876416 Liquid crystal display device Masafumi Nagaoka, Takayuki Ota, Kazuyoshi Tanaka 2011-01-25
7527413 Liquid crystal display device Nobuyuki Koganezawa, Fumiyuki Sato 2009-05-05
7295263 Liquid crystal display backlight's light reflection treatment portion that directs light from the light source toward the LCD excluding a transmission region of the LC Yasuhisa Shiraishi, Hisao Hirayama, Makoto Hasegawa 2007-11-13
6985131 Liquid crystal display device Tomoaki Kawada, Hisao Hirayama, Toshitsugu Miyawaki, Masataka Natori 2006-01-10