TK

Takao Kokubu

Bridgestone: 17 patents #98 of 2,860Top 4%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
LI Lintec: 1 patents #282 of 514Top 55%
📍 Kasai, JP: #325 of 5,842 inventorsTop 6%
Overall (All Time): #182,076 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11742480 Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery Tomoki Tsuji 2023-08-29
10553862 Positive electrode active material for secondary battery and secondary battery Atsushi Ogata 2020-02-04
10553878 Positive electrode active material for non-aqueous electrolyte secondary batteries Atsushi Ogata 2020-02-04
10454107 Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery Fumiharu Niina, Takeshi Ogasawara 2019-10-22
10283768 Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the same Takeshi Ogasawara 2019-05-07
10128495 Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery that uses the positive electrode Taiki Satow, Taizou Sunano, Takeshi Ogasawara 2018-11-13
8220324 Tire checking device, tire checking system and tire checking method Hiromasa Hada, Shigeru Yamaguchi 2012-07-17
8138904 Tire internal pressure alarm device Shigeru Yamaguchi 2012-03-20
8059279 Method and system for inspecting tire surface Hirotaka Iino, Tomoyuki Kaneko 2011-11-15
7997129 Device and method for generating reference geometric data for tire inspection Tetsuya Sukegawa 2011-08-16
7696902 Tire sensor device and tire information transmission method Hiromitsu Ichikawa, Hiromasa Hada, Masaharu Oku, Masanobu Toyofuku 2010-04-13
7668695 Sensor malfunction determination device and sensor malfunction determination method Hiromitsu Ichikawa, Hiromasa Hada 2010-02-23
7421108 Method and apparatus for detecting a workpiece, and method and apparatus for inspecting a workpiece Tomoyuki Kaneko 2008-09-02
7325448 Pneumatic-tire-use electronic-device fixing system, and electronic-device housing apparatus Hiromitsu Ichikawa, Hiromasa Hada 2008-02-05
7076022 Method and device for X-ray inspection of tire Norimichi Uchida 2006-07-11
6987387 Measurement value output device, measurement value monitoring device, current value output device and current monitoring device Norimichi Uchida 2006-01-17
6680471 Illuminating apparatus and method for illuminating a curved surface Toru Kitajima 2004-01-20
6615649 Tire chuck apparatus and method Tomoyuki Kaneko, Norimichi Uchida, Yoshiaki Hirata 2003-09-09
6600567 Method and apparatus for inspecting appearance and shape of subject body Tomoyuki Kaneko, Tokuhiro Murayama, Tsuneo Kobayashi 2003-07-29
6584858 Device and method for measuring adhesive strength Yasunao Miyazawa, Tsutomu Noshiroya, Takao Kimijima 2003-07-01
6327333 Tire interior inspecting method and tire interior inspecting system for carrying out the same Norimichi Uchida 2001-12-04
6144033 Mark inspecting system Hiroki Kunitake 2000-11-07
5883304 Apparatus for measuring and correcting uniformity of tires Takahiro Goto, Kazuhide Kinoshita, Katsutoshi Nakashima, Masaharu Oku 1999-03-16