KW

Keisuke Watanabe

Yamaha: 12 patents #185 of 2,001Top 10%
FA Fanuc: 12 patents #223 of 1,735Top 15%
SC Sumitomo Chemical: 7 patents #703 of 4,033Top 20%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
SC Sanyo Electric Co.: 5 patents #1,180 of 6,347Top 20%
Mazda Motor: 4 patents #991 of 4,755Top 25%
NS Nippon Gakki Seizo: 3 patents #74 of 332Top 25%
FU Futaba: 3 patents #59 of 292Top 25%
OC Oki Electric Industry Co.: 3 patents #700 of 2,807Top 25%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
EI Eisai: 3 patents #344 of 998Top 35%
KU Kureha: 3 patents #87 of 354Top 25%
OD Oki Data: 3 patents #239 of 635Top 40%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
HT Hayashi Telempu: 2 patents #9 of 139Top 7%
JA Jasco: 2 patents #26 of 125Top 25%
NI Nifco: 2 patents #176 of 650Top 30%
SO Sony: 2 patents #12,963 of 25,231Top 55%
ME Mercari: 1 patents #27 of 69Top 40%
GE Gungho Online Entertainment: 1 patents #13 of 29Top 45%
FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
SL Saturn Licensing: 1 patents #180 of 329Top 55%
SU Sumida: 1 patents #72 of 118Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
DE Denso: 1 patents #6,940 of 11,792Top 60%
CM Covalent Materials: 1 patents #29 of 81Top 40%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
ND Nitto Denko: 1 patents #1,580 of 2,479Top 65%
Overall (All Time): #20,059 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 26–50 of 85 patents

Patent #TitleCo-InventorsDate
9512255 Vinylidene fluoride copolymers and uses of the copolymers Yuuki Sakai, Emi Sugawara, Shintarou Mutou, Tamito Igarashi 2016-12-06
9484836 Inverter that converts DC power into AC power 2016-11-01
9479158 Switching device, and solar power generation system and vehicle driving system using the same 2016-10-25
9476728 Navigation apparatus, method and program Yuki Furumoto 2016-10-25
9452663 Shading device Toshiya NISHIURA, Yoshihiro Tsuchimoto, Naofumi Yagame 2016-09-27
D763356 Electroluminescent display element Tomohisa Takayama, Yasutomo Suzuki, Ikuo Omori, Shigeyuki Ishiguro 2016-08-09
9341492 Navigation device, navigation method, and navigation program Yuki Furumoto 2016-05-17
9344003 Inverter and power conversion device including the same 2016-05-17
D747820 Headlight for a motor vehicle Tamami Sato, Yasunori Kawano 2016-01-19
9219474 Driver circuit for switching element 2015-12-22
9134682 Image forming apparatus with low voltage power supply board and frame 2015-09-15
8797533 Depolarizer and circular dichroism spectrometer using the same Tetsuji Sunami, Jun Koshobu 2014-08-05
8350913 Calibrating device for calibration and image measurement system comprising calibrating device Kazunori Ban, Katsutoshi Takizawa, Gang Shen 2013-01-08
8339643 Image forming system that can reduce processing time by using a difference integration unit 2012-12-25
8319419 Organic EL display apparatus Mitsufumi Kodama, Daisuke Takeuchi, Yuuki Aburakawa 2012-11-27
8295975 Object picking device Taro Arimatsu, Kazunori Ban, Ichiro Kanno 2012-10-23
8277679 Composite magnetic material and magnetic element Akihiko Nakamura 2012-10-02
8090291 Image forming device including a shaft member with regulators provided thereon for breaking up an attachment/detachment operation of an image forming unit 2012-01-03
7996114 Workpiece picking device and method Kazunori Ban 2011-08-09
7966094 Workpiece picking apparatus Kazunori Ban, Ichiro Kanno 2011-06-21
7957580 Workpiece picking device Kazunori Ban, Fumikazu Warashina 2011-06-07
7899216 Biometric information processing apparatus and biometric information processing method Tatsuya Masuda, Tatsushi Ohyama, Hirofumi Saitoh, Yasunari Takasaki, Masaya Okumura 2011-03-01
7889568 Memory, memory operating method, and memory system 2011-02-15
7882364 Technology for authenticating person by data generated based on biological information 2011-02-01
7843499 Image capturing system employing different angle cameras on a common rotation axis and method for same Tatsushi Ohyama, Keishi Kato, Kuniyuki Tani 2010-11-30