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Portable Terminal
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Publication number 20100197357
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Publication date Aug 5, 2010
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Hitachi, Ltd
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Shinichiro Kawasaki
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Portable terminal
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Publication number 20060242231
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Publication date Oct 26, 2006
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Hitachi, Ltd.
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Shinichiro Kawasaki
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Portable terminal
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Publication number 20050030708
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Publication date Feb 10, 2005
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Hitachi, Ltd.
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Shinichiro Kawasaki
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Communication system
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Publication number 20040242200
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Publication date Dec 2, 2004
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Hitachi, Ltd
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Jun Maeoka
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Presentation system
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Publication number 20040075644
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Publication date Apr 22, 2004
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Hitachi, Ltd.
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Takenori Morinaga
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G06 - COMPUTING CALCULATING COUNTING
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