KT

Kenichi Tanaka

Sharp Kabushiki Kaisha: 38 patents #281 of 10,731Top 3%
Canon: 36 patents #1,342 of 19,416Top 7%
AC Alps Electric Co.: 24 patents #35 of 2,177Top 2%
IC Idemitsu Unitech Co.: 18 patents #1 of 36Top 3%
SO Sony: 18 patents #2,315 of 25,231Top 10%
YA Yazaki: 12 patents #359 of 3,427Top 15%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
SC Sanwa Kagaku Kenkyusho Co.: 6 patents #28 of 223Top 15%
OS Olympus Medical Systems: 5 patents #122 of 833Top 15%
IC Idemitsu Petrochemical Co.: 4 patents #94 of 578Top 20%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
KO Komatsu: 4 patents #453 of 2,087Top 25%
TC Toagosei Co.: 4 patents #48 of 338Top 15%
NI Ngk Insulators: 3 patents #780 of 2,083Top 40%
DE Denso: 3 patents #3,857 of 11,792Top 35%
KO Konica: 3 patents #771 of 1,958Top 40%
NE Nec: 3 patents #4,195 of 14,502Top 30%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
IBM: 3 patents #26,272 of 70,183Top 40%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
NE Nec Electronics: 2 patents #384 of 1,789Top 25%
DC Daiichi Pharmaceutical Co.: 2 patents #103 of 399Top 30%
NI Nidec: 2 patents #402 of 976Top 45%
NL Noritake Co., Limited: 2 patents #71 of 334Top 25%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Yamaha: 2 patents #899 of 2,001Top 45%
KC Koa Glass Co.: 2 patents #2 of 23Top 9%
KU Kyoto University: 2 patents #286 of 1,688Top 20%
KK Katsuragawa Denki Kabushiki Kaisha: 1 patents #6 of 11Top 55%
KM Konica Minolta: 1 patents #986 of 1,361Top 75%
RI Riken: 1 patents #679 of 1,824Top 40%
DC Daifuku Co.: 1 patents #230 of 509Top 50%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
CC Central Japan Railway Comany: 1 patents #126 of 313Top 45%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
Tdk: 1 patents #2,493 of 3,796Top 70%
KU Keio University: 1 patents #190 of 781Top 25%
TC Tomoeagawa Paper Co.: 1 patents #110 of 226Top 50%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Caterpillar: 1 patents #4,437 of 8,398Top 55%
XL Xenogenic Development Limited Liability: 1 patents #12 of 28Top 45%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
NS Nippon Sharyo: 1 patents #40 of 87Top 50%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
YC Yokowo Co.: 1 patents #88 of 176Top 50%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
Overall (All Time): #2,147 of 4,157,543Top 1%
242
Patents All Time

Issued Patents All Time

Showing 51–75 of 242 patents

Patent #TitleCo-InventorsDate
10099819 Bag with chuck tape Shuichi Goto 2018-10-16
10100284 Method for inducing differentiation of pluripotent stem cells into endodermal cells Tetsuhiko Yoshida, Nahoko Baileykobayashi 2018-10-16
10061242 Fixing device 2018-08-28
10056619 Fuel cell having a recess in the separator Seiji Sugiura, Hiroshi Shinkai, Mihoko KAWAHARADA, Kenta Urata, Yukihito Tanaka +1 more 2018-08-21
9966623 Electrolyte membrane-electrode structure with resin frame for fuel cells Yukihito Tanaka, Kazuo Nunokawa, Hiroshi Sohma, Naoki Mitsuta, Masashi Sugishita +1 more 2018-05-08
9669967 Bag with chuck tape Shuichi Goto 2017-06-06
9617718 Digging tooth mounting assembly and digging tooth Tatsuo Aira 2017-04-11
9577276 Fuel cell membrane electrode assembly Naoki Mitsuta, Yukihito Tanaka, Masashi Sugishita, Hiroshi Sohma, Masahiro Fukuta 2017-02-21
9563163 Image forming apparatus Taiya Hirayama, Shutaro Saito 2017-02-07
9559376 Fuel cell with an electrolyte membrane and gas diffusion layers Masaru Oda, Teruyuki Ohtani, Seiji Sugiura, Hiroshi Sohma 2017-01-31
9550617 Zipper and zipper-equipped bag Yoshinori Nanba 2017-01-24
9547262 Fixing device with receiving portion configured to receive information corresponding to width of recording material from external terminal and image forming apparatus including such fixing device Taiya Hirayama 2017-01-17
9503662 Solid-state imaging device and camera system 2016-11-22
9464411 Ground engaging tool Tatsuo Aira 2016-10-11
9465336 Control device, image forming apparatus and fixing device Shutaro Saito, Taiya Hirayama 2016-10-11
9456162 Solid-state imaging device and camera system 2016-09-27
9432752 Optical transmission system Yong Won Lee, Masanao Yamaoka 2016-08-30
9393691 Industrial robot system including action planning circuitry for temporary halts Akio Noda, Haruhisa Okuda, Tetsuo Sawaragi, Hiroshi Matsuhisa, Yasuyoshi Yokokouji +7 more 2016-07-19
9389554 Image forming apparatus discriminating whether image heating device is for heating an envelope and system with display portion configured to display a display prompting an operator to mount image heating device for an envelope Taiya Hirayama, Shutaro Saito 2016-07-12
9380863 Folding table Kei Sakanoue, Hajime Ito, Tadashi Fujii, Hiroaki Isogai, Takehiro Ishigami +1 more 2016-07-05
9354562 Image heating apparatus and image forming apparatus 2016-05-31
9288417 Solid-state imaging device and camera system 2016-03-15
9285729 Image forming apparatus including temperature detection processing of a fixing member Hiroshi Saito 2016-03-15
9267270 Excavating tooth and ground engaging tool Tatsuo Aira 2016-02-23
9262687 Image processing apparatus and method of operation of image processing appartus Yusuke Tomoto, Hirokazu Nishimura, Sawako SHIBATA 2016-02-16