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Jouji Matsumoto
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Omiya, JP
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last 30 patents
Information
Patent Grant
Drive control method for a motor and an apparatus therefor
Patent number
6,023,144
Issue date
Feb 8, 2000
Mitsubishi Materials Corporation
Yukie Imai
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Binary information display apparatus
Patent number
5,766,014
Issue date
Jun 16, 1998
Mitsubishi Materials Corporation
Takashi Ida
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Cooling apparatus for electronic components
Patent number
5,757,619
Issue date
May 26, 1998
Mitsubishi Materials Corporation
Yukie Imai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stepping motor
Patent number
5,523,634
Issue date
Jun 4, 1996
Mitsubishi Materials Corporation
Minoru Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER