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Seiji Kurozumi
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Kadoma, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electric motor and electric device equipped with same
Patent number
9,966,813
Issue date
May 8, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Keisaku Nakano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for forming electrical connection structure part, method for...
Patent number
9,424,966
Issue date
Aug 23, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kenji Kondo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Mold commutator and commutator motor using the same
Patent number
8,242,659
Issue date
Aug 14, 2012
Panasonic Corporation
Noriteru Maeda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor assembly having ion implantation on sliding surfaces
Patent number
5,927,861
Issue date
Jul 27, 1999
Matsushita Electric Industrial Co., Ltd.
Fumitoshi Yamashita
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of recovering resources in resin-molded electrical rotating...
Patent number
5,830,258
Issue date
Nov 3, 1998
Matsushita Electric Industrial Co., Ltd.
Fumitoshi Yamashita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Damping member for minimotor and minimotor equipped with the same
Patent number
5,777,405
Issue date
Jul 7, 1998
Matsushita Electric Industrial Co., Ltd.
Seiji Kurozumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lining material and ultrasonic wave driven motor using lining material
Patent number
5,013,956
Issue date
May 7, 1991
Matsushita Electric Industrial Co., Ltd.
Seiji Kurozumi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC MOTOR AND ELECTRIC DEVICE EQUIPPED WITH SAME
Publication number
20160248296
Publication date
Aug 25, 2016
Panasonic Intellectual Property Management Co., Ltd.
KEISAKU NAKANO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR FORMING ELECTRICAL CONNECTION STRUCTURE PART, METHOD FOR...
Publication number
20160086696
Publication date
Mar 24, 2016
Panasonic Intellectual Property Management Co., Ltd.
Kenji KONDO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR FORMING ELECTRICAL CONNECTION STRUCTURE PART, METHOD FOR...
Publication number
20150187462
Publication date
Jul 2, 2015
Panasonic Intellectual Property Management Co., Ltd.
Kenji Kondo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOLD STRUCTURE AND MOTOR
Publication number
20130300224
Publication date
Nov 14, 2013
PANASONIC CORPORATION
Masanori Morita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLDED MOTOR
Publication number
20130300225
Publication date
Nov 14, 2013
PANASONIC CORPORATION
Seiji Kurozumi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOLDED STRUCTURE AND MOTOR
Publication number
20130300223
Publication date
Nov 14, 2013
PANASONIC CORPORATION
Kenji Kondo
B32 - LAYERED PRODUCTS
Information
Patent Application
MOLDED STRUCTURAL BODY AND MOTOR HAVING SAME
Publication number
20130264896
Publication date
Oct 10, 2013
PANASONIC CORPORATION
Masanori Morita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLD COMMUTATOR AND COMMUTATOR MOTOR USING THE SAME
Publication number
20100141081
Publication date
Jun 10, 2010
Panasonic Corporation
Noriteru Maeda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER