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Loop antenna
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Patent number 10,680,333
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Issue date Jun 9, 2020
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Nippon Telegraph and Telephone Corporation
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Ai-ichiro Sasaki
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H01 - BASIC ELECTRIC ELEMENTS
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Loop antenna
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Patent number 10,454,172
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Issue date Oct 22, 2019
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Nippon Telegraph and Telephone Corporation
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Ai-ichiro Sasaki
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Organism recognition system
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Patent number 7,548,636
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Issue date Jun 16, 2009
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Nippon Telegraph and Telephone Corporation
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Toshishige Shimamura
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G06 - COMPUTING CALCULATING COUNTING
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Surface shape recognition sensor
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Patent number 7,366,332
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Issue date Apr 29, 2008
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Nippon Telegraph and Telephone Corporation
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Toshishige Shimamura
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G06 - COMPUTING CALCULATING COUNTING
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Surface shape recognition sensor
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Patent number 7,205,621
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Issue date Apr 17, 2007
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Nippon Telegraph and Telephone Corporation
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Norio Sato
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G06 - COMPUTING CALCULATING COUNTING
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Waveform shaping circuit
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Patent number 7,019,563
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Issue date Mar 28, 2006
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Nippon Telegraph and Telephone Corporation
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Hiroki Morimura
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H03 - BASIC ELECTRONIC CIRCUITRY
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Surface shape recognition apparatus
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Patent number 6,714,666
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Issue date Mar 30, 2004
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Nippon Telegraph and Telephone Corporation
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Hiroki Morimura
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G06 - COMPUTING CALCULATING COUNTING
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