YK

Yasuyuki Kudo

HI Hitachi: 41 patents #472 of 28,497Top 2%
SO Sony: 23 patents #1,718 of 25,231Top 7%
SE Seiko Epson: 18 patents #1,027 of 7,774Top 15%
RE Renesas Electronics: 14 patents #183 of 4,529Top 5%
RT Renesas Technology: 12 patents #178 of 3,337Top 6%
HD Hitachi Displays: 11 patents #84 of 752Top 15%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
HS Hitachi Video And Information Systems: 4 patents #30 of 269Top 15%
DE Dexerials: 3 patents #142 of 387Top 40%
JD Japan Display: 2 patents #741 of 1,204Top 65%
SG Synaptics Japan Gk: 2 patents #22 of 104Top 25%
JO Joled: 1 patents #250 of 392Top 65%
📍 Rifu, JP: #9 of 2,101 inventorsTop 1%
Overall (All Time): #8,982 of 4,157,543Top 1%
126
Patents All Time

Issued Patents All Time

Showing 51–75 of 126 patents

Patent #TitleCo-InventorsDate
8576255 Image correction method and image display device Yukari Katayama, Norio Mamba, Yoshinori Tanaka 2013-11-05
8552946 Display device, display driver and image display method Yoshiki Kurokawa, Yukari Katayama, Hiroki Awakura, Naoki Takada, Akihito Akai +3 more 2013-10-08
8493305 Display device Norio Mamba, Naoki Takada, Tsutomu Furuhashi 2013-07-23
8477126 Display driver and display driving method Akihito Akai, Goro Sakamaki 2013-07-02
8421829 Liquid crystal display controller Tsutomu Furuhashi, Yoshikazu Yokota, Toshimitsu Matsudo, Atsuhiro Higa 2013-04-16
8345072 Display system Yoshiki Kurokawa, Hiroyuki Nitta, Kazuki Homma, Junya Takeda 2013-01-01
8314761 Display device Naoki Takada, Yoshiki Kurokawa, Norio Mamba, Shinichi Komura 2012-11-20
8280190 Image display device, image processing circuit, and image processing method Koji Nagata, Naruhiko Kasai, Junichi Maruyama, Masahiro Kageyama, Shigeki Nagaya 2012-10-02
8246188 Illuminating device and display unit Shogo Shinkai, Shigehiro Yamakita, Hirokazu Odagiri 2012-08-21
8232944 Display device Naoki Takada, Yoshiki Kurokawa, Norio Mamba, Shinichi Komura 2012-07-31
8154498 Display device Yukari Katayama, Norio Mamba, Toshimitsu Matsudo 2012-04-10
8154560 Display drive circuit Yoshiki Kurokawa, Hiroyuki Nitta, Kazuki Homma, Junya Takeda 2012-04-10
8130190 Liquid crystal display controller Tsutomu Furuhashi, Yoshikazu Yokota, Toshimitsu Matsudo, Atsuhiro Higa 2012-03-06
8118469 Surface illuminating device and image display apparatus Shogo Shinkai, Akihiro Shibata, Katsuhiro Doi, Satoko Asaoka 2012-02-21
8120561 Display apparatus and driving device for displaying Akihito Akai, Kazuo Ookado, Kazunari Kurokawa, Hiroki Aizawa 2012-02-21
8072436 Screen input-type image display system Takuya Eriguchi, Norio Mamba, Tsutomu Furuhashi, Hideo Sato 2011-12-06
8059229 Light control element, surface light source device and liquid crystal display device Shogo Shinkai, Makoto Aoki, Kiyohiro Kimura, Katsuhiro Doi 2011-11-15
8016450 Illuminating apparatus and display apparatus Shogo Shinkai, Shigehiro Yamakita, Taku Ishimori, Eiji Ohta, Yutaka Muramoto 2011-09-13
7961278 Optical sheet stack and liquid crystal display device Eiji Ohta, Toru Abiko, Shogo Shinkai, Shigehiro Yamakita, Makoto Aoki 2011-06-14
7952554 Display driver and display driving method Hiroki Awakura, Takashi Shoji, Shigeru Ota 2011-05-31
7944439 Display device Norio Mamba, Toshio Miyazawa 2011-05-17
7924252 Display driver Akihito Akai, Takuya Eriguchi, Kazuo Okado 2011-04-12
7901600 Method for producing an optical sheet Kiyohiro Kimura, Jun Sasaki, Makoto Aoki, Mariko Fukuda, Yu Andrew Chakchung 2011-03-08
7898555 Display apparatus and driving device for displaying Akihito Akai, Kazuo Ookado, Kazunari Kurokawa, Atsuhiro Higa 2011-03-01
7880970 Optical packaged body, method of manufacturing it, illuminating device, and display unit Eiji Ohta, Toru Abiko, Hirokazu Odagiri, Satoshi Sato, Yu Andrew Chakchung +5 more 2011-02-01