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Semiconductor laser
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Patent number 4,841,532
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Issue date Jun 20, 1989
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Mitsubishi Denki Kabushiki Kaisha
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Hisao Kumabe
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor laser device
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Patent number 4,815,082
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Issue date Mar 21, 1989
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Mitsubishi Denki Kabushiki Kaisha
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Kunihiko Isshiki
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor laser device
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Patent number 4,813,050
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Issue date Mar 14, 1989
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Mitsubishi Denki Kabushiki Kaisha
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Akihiro Shima
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor laser apparatus
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Patent number 4,797,895
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Issue date Jan 10, 1989
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Mitsubishi Denki Kabushiki Kaisha
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Yoshihiro Kokubo
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor laser apparatus
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Patent number 4,757,509
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Issue date Jul 12, 1988
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Mitsubishi Denki Kabushiki Kaisha
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Kunihiko Isshiki
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor laser device
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Patent number 4,277,759
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Issue date Jul 7, 1981
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Mitsubishi Denki Kabushiki Kaisha
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Toshio Tanaka
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor laser device
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Patent number 4,183,038
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Issue date Jan 8, 1980
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Mitsubishi Denki Kabushiki Kaisha
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Hirofumi Namizaki
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H01 - BASIC ELECTRIC ELEMENTS
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