HM

Hirofumi Mizukami

PA Panasonic: 14 patents #1,670 of 21,108Top 8%
Overall (All Time): #341,783 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11664701 Motor and brush housing part Takahiro Asano, Yasuharu Uchida 2023-05-30
11374459 Motor Yasuharu Uchida, Kazuo Toya 2022-06-28
9644635 Electric air blower Tetsuo Shimasaki 2017-05-09
8987955 Electric motor and electric device including the same Akihiko Watanabe, Takehiko Hasegawa, Haruhiko Kado 2015-03-24
8975796 Electric motor and electric equipment with same Haruhiko Kado, Akihiko Watanabe, Takehiko Hasegawa 2015-03-10
8957553 Electric motor apparatus with equi-potentialized brackets Takehiko Hasegawa, Akihiko Watanabe, Haruhiko Kado 2015-02-17
8901788 Electric motor with rotating body and electric device provided therewith Akihiko Watanabe, Takehiko Hasegawa, Haruhiko Kado, Genki Kondo 2014-12-02
8587167 Brushless motor and electric device using same Haruhiko Kado, Akihiko Watanabe, Takehiko Hasegawa 2013-11-19
8552601 Electric motor and electrical machinery equipped therewith Akihiko Watanabe 2013-10-08
8536756 Motor and electrical equipment equipped with same Akihiko Watanabe, Takehiko Hasegawa, Haruhiko Kado 2013-09-17
8525374 Electric motor, and electric device having the motor Akihiko Watanabe 2013-09-03
8502427 Motor and electric device using same Akihiko Watanabe, Takehiko Hasegawa, Haruhiko Kado 2013-08-06
8242659 Mold commutator and commutator motor using the same Noriteru Maeda, Akihiko Yamazaki, Seiji Kurozumi, Yoshikazu Yamagata 2012-08-14
8176619 Method of manufacturing molded commutator Noriteru Maeda 2012-05-15