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Mitsuaki Mirumachi

HI Hitachi: 10 patents #4,206 of 28,497Top 15%
HC Hitachi Automotive Engineering Co.: 4 patents #36 of 314Top 15%
HS Hitachi Automotive Systems: 2 patents #689 of 1,636Top 45%
HC Hitachi Car Engineering Co.: 2 patents #204 of 465Top 45%
HA Hatachi: 1 patents #1 of 40Top 3%
📍 Hitachinaka, JP: #399 of 2,447 inventorsTop 20%
Overall (All Time): #378,163 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10666109 Stator coil, stator including said stator coil, and rotating electric machine including said stator Kenichi Nakayama, Tomohiro Fukuda, Takashi Genmoto, Hiromitsu OKAMOTO, Yutaka Matsunobu 2020-05-26
9906086 Rotating electric machine including a stator with a connection portion having a corner portion and method for manufacturing same Kenichi Nakayama, Tomohiro Fukuda, Masamichi Kase, Hiroshi Matahira, Kazuo Ojima +3 more 2018-02-27
8018104 Motor for electric power steering and method for manufacturing the same Masamichi Yagai, Toshiaki Ueda, Shin Onose 2011-09-13
7723878 Motor for electric power steering and method for manufacturing the same Masamichi Yagai, Toshiaki Ueda, Shin Onose 2010-05-25
7683516 Production method for rotating electric machine and stator coils, and electric power steering motor Takashi Ishigami, Masashi Kitamura, Osamu Koizumi 2010-03-23
7453179 DC brushless motor for electrical power steering and the production method thereof Toshiyuki Innami, Osamu Koizumi, Masamichi Yagai, Masashi Kitamura, Takashi Ishigami 2008-11-18
7242128 DC brushless motor for electrical power steering and the production method thereof Toshiyuki Innami, Osamu Koizumi, Masamichi Yagai, Masashi Kitamura, Takashi Ishigami 2007-07-10
6404086 Anisotropic magnet brushless motor having a rotor with elastic insulating support structure Yoshinori Fukasaku, Hideo Tatsumi 2002-06-11
5716200 Blower apparatus having a casing and motor flange having noise reducing configuration Mitsuo Ujiie, Yoshinori Fukasaku, Takashi Yokoyama 1998-02-10
5530304 Miniature motor and fan using the same Yoshinori Fukasaku, Takashi Yokoyama 1996-06-25
5336046 Noise reduced centrifugal blower Katsuhiko Hashimoto, Yoshinori Fukasaku, Shinichi Fujino 1994-08-09
5199846 Centrifugal fan with noise suppressing arrangement Yoshinori Fukasaku, Katsuhiko Hashimoto, Susumu Yamazaki 1993-04-06
5063832 Blower unit for automobile air conditioner Hiroaki Mizoguchi 1991-11-12