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Gunma, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Coating material for an armature coil of an electrical motor
Patent number
5,446,324
Issue date
Aug 29, 1995
Mitsuba Electric Manufacturing Co. Ltd.
Tsugio Onodera
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for finishing surface of commutator
Patent number
5,287,607
Issue date
Feb 22, 1994
Mitsuba Electric Manufacturing Co. Ltd.
Nobuhisa Hongo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Structure for terminal section of motor
Patent number
5,283,489
Issue date
Feb 1, 1994
Mitsuba Electric Manufacturing Co. Ltd.
Takao Ochiai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for finishing surface of commutator of motor
Patent number
5,177,842
Issue date
Jan 12, 1993
Mitsuba Electric Manufacturing Co. Ltd.
Nobuhisa Hongo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hollow shaft
Patent number
5,147,144
Issue date
Sep 15, 1992
Mitsuba Electric Manufacturing Co. Ltd.
Makoto Kasai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Wiring device in direct current machine
Patent number
5,148,073
Issue date
Sep 15, 1992
Mitsuba Electric Manufacturing Co. Ltd.
Masayuki Tamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
External method and apparatus for magnetizing metal pieces in rotar...
Patent number
5,075,814
Issue date
Dec 24, 1991
Mitsuba Electric Manufacturing Company Ltd.
Toshiharu Kubota
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magneto bowl-shaped rotor
Patent number
4,795,924
Issue date
Jan 3, 1989
Mitsuba Electric Manufacturing Co. Ltd.
Akira Kamiyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wiper home position stop device
Patent number
4,700,026
Issue date
Oct 13, 1987
Mitsuba Electric Manufacturing Co. Ltd.
Akira Kamiyama
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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