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Force sensor
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Patent number D629320
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Issue date Dec 21, 2010
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Hokuriku Electric Industry Co., Ltd.
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Hiroyuki Sawamura
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D10 - Measuring, testing, or signalling instruments
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Semiconductor Sensor
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Patent number 7,640,807
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Issue date Jan 5, 2010
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Hokuriku Electric Industry Co., Ltd.
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Masahide Tamura
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G01 - MEASURING TESTING
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Semiconductor force sensor
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Patent number 7,360,440
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Issue date Apr 22, 2008
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Hokuriku Electric Industry Co., Ltd.
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Shigeru Hirose
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G01 - MEASURING TESTING
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Semiconductor force sensor
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Patent number 7,234,359
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Issue date Jun 26, 2007
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Hokuriku Electric Industry Co., Ltd.
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Shigeru Hirose
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G01 - MEASURING TESTING
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Acceleration detecting device
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Patent number 6,321,600
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Issue date Nov 27, 2001
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Hokuriku Electric Industry Co., Ltd.
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Shigeru Hirose
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G01 - MEASURING TESTING