TK

Takeshi Kuwahara

NT NTT: 20 patents #125 of 4,871Top 3%
TO Toyota: 13 patents #2,130 of 26,838Top 8%
TK Tanaka Denshi Kogyo K. K.: 4 patents #3 of 31Top 10%
AC Aisin Aw Co.: 4 patents #484 of 2,011Top 25%
IBM: 4 patents #21,733 of 70,183Top 35%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
FL Fujitsu Hitachi Plasma Display Limited: 2 patents #76 of 166Top 50%
RI Riken: 1 patents #679 of 1,824Top 40%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
LG: 1 patents #17,402 of 26,165Top 70%
HH Hitachi Mitsubishi Hydro: 1 patents #10 of 24Top 45%
Overall (All Time): #51,416 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 26–50 of 51 patents

Patent #TitleCo-InventorsDate
10816093 Parking lock mechanism Masataka Sugiyama, Kenji Tanabe, Ryoki II, Kenji Asai 2020-10-27
10625591 Electric vehicle Yukinobu Nishikawa, Eiji Ito, Yasuki Yoshikawa 2020-04-21
10094377 Oil pump for vehicle and vehicle with the same Tatsuo Obata, Hiromichi Kimura, Katsuhide Kitagawa, Kunio Morisawa, Masamitsu Seno +2 more 2018-10-09
10069642 Method of autonomic representative selection in local area networks Kenji Kobayashi 2018-09-04
9991760 Drive device for vehicle Tatsuo Obata, Kunio Morisawa, Tsuyoshi Kitahata, Hiromichi Kimura, Masahiro Tanae +1 more 2018-06-05
9729676 Method of autonomic representative selection in local area networks Kenji Kobayashi 2017-08-08
9528404 Power transmission device Hiroaki Kimura, Akiko Nishimine, Ryota TAKAYANAGI 2016-12-27
9505444 Vehicle front structure Michitaka Tsuchida, Shunsuke Hayashi, Tatsuo Obata, Kazuaki ISHIURA 2016-11-29
9096218 Control device of vehicle power transmission device Takeshi Kitahata, Tatsuo Obata, Hiromichi Kimura, Toru Saito, Masahiro Tanae 2015-08-04
8930445 Method of autonomic representative selection in local area networks Kenji Kobayashi 2015-01-06
8905885 Vehicle drive device Yoshihisa Yamamoto, Masamitsu Seno, Takuya Komatsu, Natsuki Sada, Hirotaka Yata +6 more 2014-12-09
8720660 Parking lock mechanism of power transmission apparatus Hiromichi Kimura, Michitaka Tsuchida, Takeshi Kitahata, Tatsuo Obata, Yosuke Suzuki 2014-05-13
8668612 Lubrication structure of differential gear unit Hiromichi Kimura, Takeshi Kitahata, Tatsuo Obata, Masahiro Tanae 2014-03-11
8527130 Hybrid drive apparatus and controller for hybrid drive apparatus Takeshi Kitahata, Tatsuo Obata, Hiromichi Kimura, Toru Saito, Masahiro Tanae 2013-09-03
8421318 Rotor of rotating electrical machine Yukiyoshi Yanagisawa, Koshu Hagiya, Masayuki Okada, Yosuke Omori, Shigeki Akanuma 2013-04-16
8183735 Rotating electrical machine Yukiyoshi Yanagisawa 2012-05-22
8147750 Gold alloy wire for ball bonding Mitsuo Takada, Satoshi Teshima 2012-04-03
8086734 Method of autonomic representative selection in local area networks Kenji Kobayashi 2011-12-27
8044889 Plasma display device Eun Joo Hwang, Byung Ho Rhee, Byeong Uk Lee, Jae Won SHIM, Mi Ok Kim +1 more 2011-10-25
8004145 Electric rotating machine Yukiyoshi Yanagisawa 2011-08-23
7345496 Semiconductor apparatus and test execution method for semiconductor apparatus 2008-03-18
7224329 Plasma display apparatus and manufacturing method Makoto Onozawa, Michitaka Ohsawa, Kenji Ishiwata, Yoshikazu Kanazawa, Kenji Kimura +2 more 2007-05-29
6603446 Plasma display device Yoshikazu Kanazawa, Haruo Koizumi 2003-08-05
6538389 Plasma display apparatus having reduced voltage drops along wiring lines Makoto Onozawa, Michitaka Ohsawa, Taizo Ohno, Yoshimasa Awata, Takayoshi Nakamura 2003-03-25
6496164 Plasma display device and method of driving plasma display panel, having first and second representing units Yoshikazu Kanazawa, Toshio Ueda 2002-12-17