SI

Shinji Ichikawa

TO Toyota: 230 patents #2 of 26,838Top 1%
Sharp Kabushiki Kaisha: 32 patents #405 of 10,731Top 4%
TI Toyota Industries: 10 patents #132 of 1,610Top 9%
AL Alpha: 9 patents #4 of 110Top 4%
YA Yazaki: 7 patents #644 of 3,427Top 20%
Tdk: 6 patents #953 of 3,796Top 30%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
NS Nippon Soken: 3 patents #406 of 1,540Top 30%
FC Furukawa Electric Co.: 2 patents #850 of 2,370Top 40%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
TU Tohoku University: 2 patents #330 of 1,680Top 20%
DE Denso: 1 patents #6,940 of 11,792Top 60%
EC Equos Research Co.: 1 patents #34 of 97Top 40%
NU National University Corporation Saitama University: 1 patents #26 of 128Top 25%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NK Nitto Kogyo: 1 patents #22 of 53Top 45%
ED Epson Imaging Devices: 1 patents #70 of 141Top 50%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
Overall (All Time): #1,530 of 4,157,543Top 1%
282
Patents All Time

Issued Patents All Time

Showing 151–175 of 282 patents

Patent #TitleCo-InventorsDate
9263917 Non-contact power receiving apparatus, non-contact power transmitting apparatus, and non-contact power transmitting and receiving system 2016-02-16
9254756 Power supply device and power supply method Koji Miwa, Takashi Kawai 2016-02-09
9233617 Power conversion facility, electrically-powered vehicle, and charging system for electrically-powered vehicle 2016-01-12
9225204 Coil unit, contactless power transfer apparatus, vehicle, and contactless power feeding system Nobuyoshi Kikuma 2015-12-29
9197100 Vehicle and communication device for vehicle 2015-11-24
9186995 Non-contact power receiving apparatus and vehicle having the same 2015-11-17
9180782 Non-contact power receiving apparatus, non-contact power transmitting apparatus, and non-contact power transmitting/receiving system Toru Nakamura 2015-11-10
9172251 Controlling the wireless transmission of power based on the efficiency of power transmissions Yasushi Amano 2015-10-27
9168822 Charging system Kenji Itagaki, Masaru Sasaki, Wanleng Ang, Kenji Murasato, Atsushi Mizutani +6 more 2015-10-27
9162583 Power control device and power control method 2015-10-20
9162581 Vehicle, electric device, and power transmission/reception system 2015-10-20
9160193 Electricity charging system Hiromi Tonegawa, Tetsuhiro Ishikawa, Daisuke Ishii, Katsutoshi Murawaka 2015-10-13
9150113 Vehicle configured to be charged using an external power source 2015-10-06
9139100 Vehicle power supply apparatus Tomoyuki Mizuno 2015-09-22
9142972 Power reception equipment for resonance-type non-contact power supply system Kazuyoshi Takada, Sadanori Suzuki, Shimpei Sakoda, Yukihiro Yamamoto, Toru Nakamura 2015-09-22
9142986 Coil unit, non-contact power transmitting apparatus, non-contact power receiving apparatus, vehicle, and non-contact power supply system Tetsuhiro Ishikawa, Nobuyoshi Kikuma, Masafumi Kadoi 2015-09-22
9130408 Non contact-power receiving/transmitting device and manufacturing method therefor 2015-09-08
9126491 Shield and vehicle incorporating the shield 2015-09-08
9124126 Coil unit, power transmission device, external power feeding apparatus, and vehicle charging system 2015-09-01
9073447 Power transmitting device, vehicle, and contactless power transfer system Keisuke Inoue 2015-07-07
9073442 Inductively charged vehicle with automatic positioning 2015-07-07
9073441 Wire housing device, vehicle equipped with the same, and power feeding device Daisuke Ishii 2015-07-07
9067497 Power transmitting device and power transfer system Toru Nakamura 2015-06-30
9038795 Cord storage apparatus 2015-05-26
9035615 Energy management system Hiromi Tonegawa, Tetsuhiro Ishikawa, Daisuke Ishii, Katsutoshi Murawaka 2015-05-19