KS

Ken Sumiyoshi

NE Nec: 46 patents #96 of 14,502Top 1%
NT Nlt Technologies: 41 patents #1 of 164Top 1%
NT Nec Lcd Technologies: 14 patents #20 of 305Top 7%
TJ Tianma Japan: 11 patents #3 of 72Top 5%
KM Konica Minolta: 2 patents #1,382 of 2,718Top 55%
KC Kuraray Co.: 2 patents #662 of 1,827Top 40%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
DC Dainippon Ink And Chemicals: 2 patents #241 of 1,002Top 25%
GF Getner Foundation: 2 patents #2 of 11Top 20%
JS Jsr: 2 patents #443 of 1,137Top 40%
SC Sumitomo Bakelite Co.: 2 patents #227 of 790Top 30%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
TC Toppan Printing Co.: 2 patents #414 of 1,467Top 30%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
TC Tianma Microelectronics Co.: 1 patents #236 of 431Top 55%
SG Seiko Group: 1 patents #32 of 90Top 40%
SC Shanghai Tianma Micro-Electronics Co.: 1 patents #254 of 417Top 65%
WC Wuhan Tianma Microelectronics Co.: 1 patents #211 of 395Top 55%
Overall (All Time): #11,214 of 4,157,543Top 1%
113
Patents All Time

Issued Patents All Time

Showing 26–50 of 113 patents

Patent #TitleCo-InventorsDate
8937700 Lateral electric field liquid crystal display device and manufacturing method thereof Shinichi Nishida, Hideki Ito, Mitsuhiro Sugimoto, Hidenori Ikeno 2015-01-20
8913219 Methods for driving a transflective liquid crystal display device Michiaki Sakamoto, Jin Matsushima, Hiroshi Nagai, Kenichi Mori, Hidenori Ikeno +1 more 2014-12-16
8848139 Optical member, light source apparatus, display apparatus, and terminal apparatus Shinya Niioka, Shin-ichi Uehara, Masao Imai, Kenichi Takatori, Fujio Okumura 2014-09-30
8836621 Liquid crystal display apparatus, driving method for same, and driving circuit for same Kenichi Takatori, Hiroyuki Sekine 2014-09-16
8804073 Optical element and illuminating device, display device, and electronic device, using the optical element Koji Mimura 2014-08-12
8780300 Optical member, light source apparatus, display apparatus, and terminal apparatus Shinya Niioka, Shin-ichi Uehara, Masao Imai, Kenichi Takatori, Fujio Okumura 2014-07-15
8773623 Transflective liquid crystal display device including transmissive and reflective areas in each pixel Michiaki Sakamoto, Jin Matsushima, Hiroshi Nagai, Kenichi Mori, Hidenori Ikeno +1 more 2014-07-08
8717266 Liquid crystal display device, and electronic device comprising same Jin Matsushima, Michiaki Sakamoto, Kenichi Mori 2014-05-06
8681303 Liquid crystal display device comprising periodically changed permutations of at least two types of electrode-pattern pairs Shinya Niioka 2014-03-25
8599125 Liquid crystal display device, backlight used for same display device, method for driving same backlight and method for manufacturing same backlight Toshihiro Yoshioka, Hiroshi Hayama, Jin Matsushima 2013-12-03
8558770 Semi-transmissive liquid crystal display device and portable terminal device Jin Matsushima, Hiroshi Okumura 2013-10-15
8552965 Display device and electronic appliance Koji Mimura, Yuji Kondo, Masatake Baba 2013-10-08
8537305 Liquid crystal display with narrow angular range of incident light Kouji Mimura 2013-09-17
8525754 Display device with lens array or parallax barrier that switches between narrow view mode and wide view mode 2013-09-03
8488087 Liquid crystal display device Kenichi Mori, Michiaki Sakamoto, Hiroshi Nagai, Kenichirou Naka, Masayuki Jumonji +1 more 2013-07-16
8477267 Light-condensing film, liquid-crystal panel and backlight as well as manufacturing process for light-condensing film Katsuya Fujisawa, Tokuo Ikari, Kazuo Genda, Atsushi Kumano, Noboru Oshima +12 more 2013-07-02
8471998 Liquid crystal display element, display device, and method for driving the same Yuko Ishii, Kenichi Takatori 2013-06-25
8436967 Transflective liquid crystal display device having first and second switching devices connecting a same data line and two different gate lines in each pixel Michiaki Sakamoto, Jin Matsushima, Hiroshi Nagai, Kenichi Mori, Hidenori Ikeno +1 more 2013-05-07
8427601 Liquid crystal display with narrow angular range of incident light Kouji Mimura 2013-04-23
8395731 Liquid crystal panel, liquid crystal display device and terminal device Shinichi Uehara, Jin Matsushima 2013-03-12
8382299 Beam direction control element and method of manufacturing same Koji Mimura 2013-02-26
8368861 Liquid crystal display device comprising periodically changed permutations of at least two types of electrode-pattern pairs Shinya Niioka 2013-02-05
8368639 Planar light source device, display device, terminal device, and method for driving planar light source device Shinichi Uehara, Fujio Okumura 2013-02-05
8363184 Circular polarizer, liquid crystal display device, and terminal device Jin Matsushima, Shin-ichi Uehara 2013-01-29
8319914 Liquid crystal display with narrow angular range of incident light Kouji Mimura 2012-11-27