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Kuniichi Ozawa
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Hirakata, JP
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last 30 patents
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Patent Grant
Optical rotation detecting apparatus
Patent number
4,644,157
Issue date
Feb 17, 1987
Matsushita Electric Industrial Co., Ltd.
Kuniichi Ozawa
G01 - MEASURING TESTING
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Patent Grant
Torque ripple compensation circuit for a brushless D.C. motor
Patent number
4,525,657
Issue date
Jun 25, 1985
Matsushita Electric Industrial Co., Ltd.
Hiromi Nakase
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER