Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MT

Makoto Taniguchi

DEDenso: 117 patents #1 of 11,792Top 1%
TOToyota: 12 patents #2,357 of 26,838Top 9%
NCNippondenso Co.: 11 patents #131 of 3,479Top 4%
SESeiko Epson: 11 patents #1,668 of 7,774Top 25%
KTKabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
ACAsmo Co.: 2 patents #218 of 745Top 30%
MCMitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
NSNippon Steel: 1 patents #2,111 of 4,423Top 50%
ACAisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #4,950 of 4,157,543Top 1%
167 Patents All Time

Issued Patents All Time

Showing 26–50 of 167 patents

Patent #TitleCo-InventorsDate
11196372 Control apparatus for rotating electric machine Hirofumi Kinjo 2021-12-07
11196315 Drive apparatus for rotating electric machine Hirofumi Kinjo 2021-12-07
11152883 Control device for pole-number switching electric motor Jun Ishida 2021-10-19
11133733 Rotary electrical machine Yuki Takahashi 2021-09-28
11038456 Control apparatus for pole-changing rotating electric machine Jun Ishida 2021-06-15
11038453 Rotating electric machine drive system Takumi Inoue, Kazushige Okumoto, Akira Fukushima 2021-06-15
10960769 Onboard charging apparatus Keiji Kondo, Asaka Kimura 2021-03-30
10958202 Control apparatus for the rotary electrical machine Yuuki Takahashi 2021-03-23
10910902 Rotary electric machine Akira Fukushima 2021-02-02
10848041 Rotating electric machine Yuuki Takahashi 2020-11-24
10734853 Rotating electric machine with various ratios for permanent magnets and holes, rotor salient and magnetic poles, rotor laminations, air gaps and stator tooth thickness Hiroki Tomizawa 2020-08-04
10644621 Rotating electric machine apparatus Asaka Kimura, Keiji Kondo 2020-05-05
10523070 Rotor for rotary electric machine Akira Fukushima, Yuuki Takahashi 2019-12-31
10435061 Actuator motor with helical wave washer between bearing and casing Koji Isogai 2019-10-08
10305344 Drive device Katsuya FUJISAKI, Koji Isogai, Hiroki Tomizawa, Masahiro Goto 2019-05-28
10027252 Rotating electric machine system Asaka Kimura, Keiji Kondo 2018-07-17
9933066 Vehicle drive transfer apparatus Natsuki Sada, Atsushi Teshima, Mitsuki WATANABE, Kenji Asai 2018-04-03
9929629 Rotating electrical machine 2018-03-27
9893586 Driver apparatus provided with a motor and a control unit Hiroki Tomizawa, Hiroshi Imai 2018-02-13
9853516 Electric rotating machine Jirou Hayashi 2017-12-26
9819235 Rotator of rotational electric machine 2017-11-14
9735636 Rotor and dynamo-electric machine having the same Asuka Tanaka, Akihiro Kimura, Jirou Hayashi 2017-08-15
9653956 Stator for rotational electrical machine with U shaped conductor segments with bent and sloped end winding at varying angles and dimension Nobuyuki Kimura, Masaru Watanabe, Hideaki Kuri 2017-05-16
9577497 Rotating electric machine having a magnetic sensor that detects a rotation position of a rotor core 2017-02-21
9546725 Press-fit structure and press-fit method Hiroyuki Shioiri 2017-01-17