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Drive unit using shape memory alloy
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Patent number 6,404,098
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Issue date Jun 11, 2002
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Sony Corporation
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Shun Kayama
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Input device
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Patent number 6,307,465
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Issue date Oct 23, 2001
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Sony Corporation
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Shun Kayama
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H01 - BASIC ELECTRIC ELEMENTS
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Connector for printed circuit boards
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Patent number D411512
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Issue date Jun 29, 1999
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Sony Corporation
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Yasuhiro Kataoka
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D13 - Equipment for production, distribution, or transformation of energy
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Connector for printed circuit boards
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Patent number D407383
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Issue date Mar 30, 1999
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Sony Corporation
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Yasuhiro Kataoka
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D13 - Equipment for production, distribution, or transformation of energy
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Connector for printed circuit boards
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Patent number D402273
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Issue date Dec 8, 1998
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Sony Corporation
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Yasuhiro Kataoka
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D13 - Equipment for production, distribution, or transformation of energy
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Connector for printed circuit boards
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Patent number D402274
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Issue date Dec 8, 1998
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Sony Corporation
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Yasuhiro Kataoka
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D13 - Equipment for production, distribution, or transformation of energy