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Power control apparatus
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Patent number 4,956,599
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Issue date Sep 11, 1990
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Tohoku Electric Manufacturing Co., Ltd.
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Jun-ichi Nishizawa
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G05 - CONTROLLING REGULATING
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-
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Color image sensor
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Patent number 4,791,396
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Issue date Dec 13, 1988
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Nishizawa; Jun-ichi
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Jun-ichi Nishizawa
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor imaging device
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Patent number 4,725,873
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Issue date Feb 16, 1988
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Nishizawa; Junichi
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Junichi Nishizawa
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor imaging device
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Patent number 4,719,499
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Issue date Jan 12, 1988
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Nishizawa; Junichi
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Junichi Nishizawa
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H01 - BASIC ELECTRIC ELEMENTS
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Solid state image sensor
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Patent number 4,686,555
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Issue date Aug 11, 1987
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Olympus Optical Co., Ltd.
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Atsushi Yusa
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Solid state image pickup device
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Patent number 4,626,916
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Issue date Dec 2, 1986
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Olympus Optical Co., Ltd.
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Toyokazu Mizoguchi
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Semiconductor photodetector
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Patent number 4,623,909
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Issue date Nov 18, 1986
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Nishizawa; Jun-ichi
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Jun-ichi Nishizawa
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H01 - BASIC ELECTRIC ELEMENTS
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Solid state image pickup device
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Patent number 4,531,156
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Issue date Jul 23, 1985
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Olympus Optical Company Limited
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Jun-ichi Nishizawa
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Semiconductor memory
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Patent number 4,408,304
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Issue date Oct 4, 1983
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Semiconductor Research Foundation
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Jun-ichi Nishizawa
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G11 - INFORMATION STORAGE