TM

Tatsuhiko Mizutani

TO Toyota: 22 patents #976 of 26,838Top 4%
SS Sumitomo Wiring Systems: 4 patents #805 of 2,615Top 35%
MH Mitsui High-Tec: 3 patents #34 of 174Top 20%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
NI Nidec: 2 patents #402 of 976Top 45%
DE Denso: 2 patents #4,986 of 11,792Top 45%
OT Otics: 1 patents #39 of 78Top 50%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
📍 Toyota, JP: #72 of 316 inventorsTop 25%
Overall (All Time): #152,479 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12166386 Stator, motor, and method for manufacturing stator Hibiki TAKADA, Takahiro Hiwa, Hisashi Fujihara 2024-12-10
11750072 Motor unit Takayuki Makino, Masato Aono 2023-09-05
11056957 Rotary electric machine equipped with magnetic flux variable mechanism Hiroyuki Hattori 2021-07-06
10804642 Shield cover Tetsuya Iida, Yosuke Kurono 2020-10-13
10622873 Laminated rotor and method for balancing the same Akira Nagai, Kenji Katsuki, Go Kato, Jin Oda, Yuzo Ohta +1 more 2020-04-14
10305226 Shield connector Tetsuya Iida, Yosuke Kurono 2019-05-28
9806572 Rotor for rotary electric machine and rotary electric machine Yoshitada Yamagishi, Yu HIRAI, Masashi Matsumoto, Takashi Matsumoto, Shinya Sano +2 more 2017-10-31
9709508 Method and apparatus for inspecting laminated iron core Tadashi Shibuta, Masashi Matsumoto, Yoshitada Yamagishi 2017-07-18
9438082 Rotary electric machine Yosuke Kurono 2016-09-06
9425665 Stator and rotating electric machine equipped with this stator Kazuhiro Goto, Yosuke Kurono, Kazuya Onuki 2016-08-23
8916254 Method for manufacturing laminated core and laminated core Akira Nagai, Jin Oda, Yosuke Kurono 2014-12-23
8853914 Segmented stator core with trapezoidal junctions Kazuhiro Goto, Hiroyuki Ikuta, Yasuhide Yagyu 2014-10-07
8803389 Stator and motor provided with the stator Masahiro Sakai 2014-08-12
8427029 Rotor shaft Yuji Kozawa, Hiroki Kato, Takahisa Yashiro 2013-04-23
8368270 Stator of electric rotating machine Yuichi KUDOSE, Hiroaki Ishikawa, Atsuo Ishizuka, Kazuhiro Goto 2013-02-05
8129621 Wire harness fixing tool Toshiya Sugiyama, Hiroshi Kato, Hideki Hattori, Tsutomu Sakata, Atsushi Fujisawa 2012-03-06
8110938 Line connection structure for electric equipment and electric vehicle Akihide Takehara, Makoto Kubota 2012-02-07
8076892 Stator position adjustment method, motor drive device and stator position adjustment system Yasunori Oguri, Tomotaka Murakami, Yoshihiro Hirota, Akira Isogai, Takehito Jinno +2 more 2011-12-13
7959464 Connector having waterproof sealing member Hiroshi Kato, Hisashi Sawada, Kazumoto Konda 2011-06-14
7960885 Rotor and method of manufacturing the rotor and electric vehicle Taketo Takeuchi 2011-06-14
7772734 Rotor structure of rotating electric machine Toshiya Sugiyama 2010-08-10
7645157 Connector Akira Otagaki 2010-01-12
7608966 Rotor and method of manufacturing Toshiya Sugiyama, Eiji Maeda 2009-10-27
7456539 Rotor and method of manufacturing the same Katsunari Matsumoto, Toshiya Sugiyama 2008-11-25
6758781 Automotive AC rotating machine Katsuhiko Kusumoto, Keiichi Konishi, Yutaka Kitamura 2004-07-06