HS

Hiroyuki Sakai

Canon: 74 patents #284 of 19,416Top 2%
FU Fujifilm: 51 patents #63 of 4,519Top 2%
HO Hoya: 19 patents #38 of 1,290Top 3%
PA Panasonic: 15 patents #1,528 of 21,108Top 8%
Sumitomo Electric Industries: 13 patents #1,957 of 21,551Top 10%
HI Hitachi: 9 patents #4,653 of 28,497Top 20%
Honda Motor Co.: 9 patents #2,356 of 21,052Top 15%
TL Tokyo Electron Limited: 8 patents #950 of 5,567Top 20%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
Kubota: 5 patents #404 of 2,059Top 20%
MM Mitsubishi Motors: 4 patents #260 of 1,823Top 15%
Harvard University: 3 patents #733 of 3,600Top 25%
HC Hitachi Chemical Company: 3 patents #513 of 1,946Top 30%
NC Nagano Keiki Co.: 3 patents #18 of 97Top 20%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
RI Ramtron International: 2 patents #33 of 82Top 45%
SC Shinko Electric Industries Co.: 2 patents #315 of 723Top 45%
TL Tel Kyushu Limited: 2 patents #7 of 17Top 45%
TL Tokyo Electron Kyushu Limited: 2 patents #49 of 104Top 50%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
HO Horiba: 1 patents #319 of 604Top 55%
RJ Research Development Corporation Of Japan: 1 patents #170 of 402Top 45%
RE Resonac: 1 patents #191 of 474Top 45%
DE Denso: 1 patents #6,940 of 11,792Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
AC Aisin Aw Industries Co.: 1 patents #27 of 83Top 35%
IC Iida Industry Co.: 1 patents #5 of 20Top 25%
ME Meidensha: 1 patents #255 of 555Top 50%
KS Kyocera Document Solutions: 1 patents #1,174 of 1,545Top 80%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
NK Nsk-Warner K.K.: 1 patents #110 of 206Top 55%
KU Kobe University: 1 patents #6 of 16Top 40%
RI Railway Technical Research Institute: 1 patents #70 of 233Top 35%
📍 Chiba, MA: #1 of 5 inventorsTop 20%
Overall (All Time): #2,003 of 4,157,543Top 1%
249
Patents All Time

Issued Patents All Time

Showing 126–150 of 249 patents

Patent #TitleCo-InventorsDate
9156461 Vehicle control unit Kuniaki Kaihara, Atsushi Kodama, Ryosuke Yabuta, Yuya Suzuki, Shohei KAWANO 2015-10-13
9111204 Image processing apparatus and method setting color separation parameter based on image data change resulting from lossy compression and expansion Takashi Fujita, Tetsuya Suwa, Yusuke Hashii, Akitoshi Yamada, Masao Kato 2015-08-18
9038798 Shaft connection structure and shaft connection method Kazutoshi Yoshida, Norihiro Maezato 2015-05-26
9014487 Image processing apparatus and image processing method Minako Kato, Kiyoshi Umeda, Hiroyasu Kunieda, Yusuke Hashii, Naoki Sumi 2015-04-21
9002107 Color balance correction based on skin color and highlight color Junichi Nakagawa, Kiyoshi Umeda 2015-04-07
D724658 Printer 2015-03-17
8934712 Image processing apparatus, image processing method, and computer-readable medium Junichi Nakagawa, Kiyoshi Umeda 2015-01-13
D716861 Electronic camera 2014-11-04
D716358 Electronic camera 2014-10-28
8842914 Image processing apparatus, image processing method, and computer-readable medium Kiyoshi Umeda, Junichi Nakagawa 2014-09-23
8794550 Fuel injection valve Naoya Kaneko, Nobuyuki Shimizu, Toshikuni Kurokawa 2014-08-05
8794549 Fuel injection valve of internal combustion engine 2014-08-05
D709936 Electronic camera 2014-07-29
D706849 Electronic camera 2014-06-10
8743272 Image processing apparatus and method of controlling the apparatus and program thereof Kiyoshi Umeda 2014-06-03
8718359 Image processing apparatus and method for controlling the apparatus Kiyoshi Umeda 2014-05-06
D694801 Digital camera 2013-12-03
8575731 Semiconductor device with a balun Shinji Ujita, Takeshi Fukuda 2013-11-05
8536948 Power amplifier Yasufumi Kawai 2013-09-17
8492895 Semiconductor device with grounding conductor film formed on upper surface of dielectric film formed above integrated circuit Takeshi Fukuda, Shinji Ujita, Yasufumi Kawai 2013-07-23
8471645 Balanced-unbalanced transformer Shinji Ujita 2013-06-25
8463038 Image processing apparatus and method for correcting an image based upon features of the image Kiyoshi Umeda 2013-06-11
8461971 Information presentation system Katsumi Ohta, Hideaki Hozumi, Takeshi Mitamura 2013-06-11
8457397 Image processing apparatus, image processing method, and computer-readable medium Junichi Nakagawa, Kiyoshi Umeda 2013-06-04
8442315 Image processing apparatus, image processing method, and computer-readable medium Kiyoshi Umeda, Junichi Nakagawa 2013-05-14