JO

Junichi Ohwada

HI Hitachi: 26 patents #1,179 of 28,497Top 5%
HC Hitachi Device Engineering Co.: 7 patents #48 of 514Top 10%
Overall (All Time): #156,199 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
7359024 Structure of liquid crystal display device for easy assembly and disassembly Masumi Sasuga, Akira Kobayashi, Masaru Fujita, Hiroshi Nakamoto, Ryu Ono +1 more 2008-04-15
7262822 Structure of liquid crystal display device for easy assembly and disassembly Masumi Sasuga, Akira Kobayashi, Masaru Fujita, Hiroshi Nakamoto, Ryu Ono +1 more 2007-08-28
6862068 Liquid crystal display device having particular pixel electrodes and particular counter electrodes Masuyuki Ohta, Nobutake Konishi, Masayuki Hikiba 2005-03-01
6856362 Structure of liquid crystal display device for easy assembly and disassembly Masumi Sasuga, Akira Kobayashi, Masaru Fujita, Hiroshi Nakamoto, Ryu Ono +1 more 2005-02-15
6724455 Color liquid crystal display device using color filter and liquid crystal layer with d•&Dgr;n of specified range Katsumi Kondo, Hiromu Terao, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki +2 more 2004-04-20
6650388 Liquid crystal display device having particular counter electrodes Masuyuki Ohta, Nobutake Konishi, Masayuki Hikiba 2003-11-18
6466282 Structure of liquid crystal display device for easy assembly and disassembly Masumi Sasuga, Akira Kobayashi, Masaru Fujita, Hiroshi Nakamoto, Ryu Ono +1 more 2002-10-15
6407792 Liquid crystal display device with counter electrodes having holes in the In-Plane Switching Mode Masuyuki Ohta, Nobutake Konishi, Masayuki Hikiba 2002-06-18
6341004 Liquid crystal display device with common electrode arrangement Katsumi Kondo, Hiromu Terao, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki +2 more 2002-01-22
6195148 Structure of liquid crystal display device for easy assembly and easy disassembly Masumi Sasuga, Akira Kobayashi, Masaru Fujita, Hiroshi Nakamoto, Ryu Ono +1 more 2001-02-27
6133970 Liquid crystal display device Junichi Hirakata, Toru Sasaki 2000-10-17
6124915 Liquid crystal display device with arrangement of common electrode portion and image signal electrode Katsumi Kondo, Hiromu Terao, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki +2 more 2000-09-26
5949502 Liquid crystal device having resistor elements Kuniyuki Matsunaga, Makoto Tsumura, Masahiko Suzuki, Shiro Ueda 1999-09-07
5897188 Structure of liquid crystal display device with two driver circuit substrates partially superposed and connected by a flexible cable Masumi Sasuga, Akira Kobayashi, Masaru Fujita, Hiroshi Nakamoto, Ryu Ono +1 more 1999-04-27
5844255 Structure of liquid crystal display device for antireflection Masahiko Suzuki, Kikuo Ono, Hikaru Itoh, Tatsuo Kamei, Kuniyuki Matsunaga 1998-12-01
5748179 LCD device having driving circuits with multilayer external terminals Hikaru Ito, Masataka Natori, Masahiko Suzuki, Kimitoshi Ohgiichi, Kuniyuki Matsunaga +2 more 1998-05-05
5737051 Liquid crystal display device Katsumi Kondo, Hiromu Terao, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki +2 more 1998-04-07
5680183 Structure of liquid crystal display device for easy assembly and disassembly Masumi Sasuga, Akira Kobayashi, Masaru Fujita, Hiroshi Nakamoto, Ryu Ono +1 more 1997-10-21
5668649 Structure of liquid crystal display device for antireflection Masahiko Suzuki, Kikuo Ono, Hikaru Itoh, Tatsuo Kamei, Kuniyuki Matsunaga 1997-09-16
5650796 Matrix liquid crystal display having function to correct viewing angle Yoshio Owaki, Hideo Kawamura, Yukihiro Sato 1997-07-22
5598285 Liquid crystal display device Katsumi Kondo, Hiromu Terao, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki +2 more 1997-01-28
5541748 Liquid crystal display having patterned insulating and semiconductor layers and a method of fabricating the same Kikuo Ono, Hideaki Yamamoto, Hiroaki Asuma, Nobutake Konishi 1996-07-30
5510918 Liquid crystal display device with a structure of improved terminal contact Kuniyuki Matsunaga, Masahiko Suzuki, Hideaki Yamamoto 1996-04-23
5432626 Liquid crystal display device with shield casing connected to frame holding the display above lower casing holding light source Masumi Sasuga, Akira Kobayashi, Masaru Fujita, Hiroshi Nakamoto, Ryu Ono +1 more 1995-07-11
4818077 Ferroelectric liquid crystal device and method of driving the same Katsumi Kondo 1989-04-04