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Electroacoustic transducer
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Patent number RE36828
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Issue date Aug 22, 2000
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Star Micronics Co., Ltd.
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Kazushige Tajima
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310 - Electrical generator or motor structure
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Electroacoustic transducer
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Patent number 6,097,828
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Issue date Aug 1, 2000
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Star Micronics Co., Ltd.
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Kazushi Suzuki
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Electroacoustic transducer
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Patent number 6,023,519
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Issue date Feb 8, 2000
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Star Micronics Co., Ltd.
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Kazushige Tajima
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Small electroacoustic transducer
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Patent number 5,974,157
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Issue date Oct 26, 1999
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Star Micronics Co., Ltd.
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Kazushige Tajima
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Electroacoustic transducer
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Patent number 5,953,437
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Issue date Sep 14, 1999
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Star Micronics Co., Ltd.
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Yoshio Imahori
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Electroacoustic transducer
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Patent number D408822
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Issue date Apr 27, 1999
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Star Micronics Co., Ltd.
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Kazushige Tajima
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D14 - Recording, communication, or information retrieval equipment
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Electroacoustic transducer
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Patent number D407706
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Issue date Apr 6, 1999
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Star Micronics Co., Ltd.
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Kazushige Tajima
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D14 - Recording, communication, or information retrieval equipment
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Electroacoustic transducer
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Patent number D401590
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Issue date Nov 24, 1998
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Star Micronics Co., Ltd.
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Kazushige Tajima
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D14 - Recording, communication, or information retrieval equipment
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Electroacoustic transducer
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Patent number 5,747,906
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Issue date May 5, 1998
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Star Micronics Co., Ltd.
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Kazushige Tajima
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Electroacoustic transducer
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Patent number D387767
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Issue date Dec 16, 1997
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Star Micronics Co., Ltd.
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Kazushige Tajima
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D14 - Recording, communication, or information retrieval equipment
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Electroacoustic transducer
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Patent number D386498
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Issue date Nov 18, 1997
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Star Micronics Co., Ltd.
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Kazushige Tajima
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D14 - Recording, communication, or information retrieval equipment
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Electroacoustic transducer
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Patent number D377353
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Issue date Jan 14, 1997
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Star Micronics Co., Ltd.
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Kazushige Tajima
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D14 - Recording, communication, or information retrieval equipment