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Radio communication apparatus
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Patent number 7,136,669
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Issue date Nov 14, 2006
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Vertex Standard Co., Ltd.
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Etsuji Yamamoto
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Microphone apparatus
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Patent number 7,043,043
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Issue date May 9, 2006
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Vertex Standard Company, Ltd.
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Hideaki Kakinuma
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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GPS navigation apparatus
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Patent number 6,912,463
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Issue date Jun 28, 2005
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Vertex Standard Co., Ltd.
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Yohei Miwa
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G01 - MEASURING TESTING
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GPS navigation apparatus
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Patent number 6,853,917
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Issue date Feb 8, 2005
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Vertex Standard Co., Ltd.
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Yohei Miwa
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G01 - MEASURING TESTING
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Radio controlling apparatus
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Patent number 6,804,511
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Issue date Oct 12, 2004
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Vertex Standard Co., Ltd.
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Hideaki Kakinuma
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A63 - SPORTS GAMES AMUSEMENTS
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Radio communication apparatus
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Patent number 6,788,955
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Issue date Sep 7, 2004
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Vertex Standard Co. Ltd.
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Etsuji Yamamoto
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Adjustable microphone apparatus
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Patent number 6,771,789
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Issue date Aug 3, 2004
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Vertex Standard Co., Ltd.
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Hideaki Kakinuma
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Microphone apparatus
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Patent number 6,590,988
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Issue date Jul 8, 2003
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Vertex Standard Co., Ltd.
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Hideaki Kakinuma
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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SSB transmitter
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Patent number 6,522,213
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Issue date Feb 18, 2003
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Vertex Standard Co., Ltd.
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Yoshiteru Hashimoto
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H03 - BASIC ELECTRONIC CIRCUITRY
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Key matrix circuit
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Patent number 6,509,846
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Issue date Jan 21, 2003
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Vertex Standard Co., Ltd.
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Shiro Fujiki
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H03 - BASIC ELECTRONIC CIRCUITRY
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Battery case
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Patent number 6,395,980
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Issue date May 28, 2002
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Vertex Standard Co., Ltd.
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Yoshitune Iitsuka
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Radio communication apparatus
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Publication number 20050026645
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Publication date Feb 3, 2005
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VERTEX STANDARD CO., LTD.
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Etsuji Yamamoto
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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GPS navigation apparatus
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Publication number 20030046002
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Publication date Mar 6, 2003
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VERTEX STANDARD CO., LTD.
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Yohei Miwa
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G01 - MEASURING TESTING
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Radio communication apparatus
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Publication number 20020065096
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Publication date May 30, 2002
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VERTEX STANDARD CO., LTD.
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Etsuji Yamamoto
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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SSB transmitter
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Publication number 20020044024
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Publication date Apr 18, 2002
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VERTEX STANDARD CO., LTD.
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Yoshiteru Hashimoto
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H03 - BASIC ELECTRONIC CIRCUITRY
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Microphone apparatus
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Publication number 20010022845
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Publication date Sep 20, 2001
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VERTEX STANDARD CO., LTD.
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Hideaki Kakinuma
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Battery case
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Publication number 20010009193
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Publication date Jul 26, 2001
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VERTEX STANDARD CO., LTD.
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Yoshitune Iitsuka
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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76410707 - WIRES
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Serial number 76410707
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Registration number 2863300
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Filing date May 22, 2002
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Vertex Standard Co., Ltd.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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76235666 - MICRO
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Serial number 76235666
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Filing date Apr 5, 2001
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Vertex Standard Co. Ltd.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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76235667 - MAGNUM
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Serial number 76235667
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Registration number 2919282
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Filing date Apr 5, 2001
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Vertex Standard Co. Ltd.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments