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Hironori Maki
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Kawasaki, JP
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last 30 patents
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Patent Grant
Cladding glass for optical fiber
Patent number
4,768,859
Issue date
Sep 6, 1988
Kabushiki Kaisha Toshiba
Mituo Kasori
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Grant
Multi-component glass optical fiber for optical communication
Patent number
4,418,985
Issue date
Dec 6, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Mituo Kasori
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber of high durability prepared from multicomponent glass
Patent number
4,264,131
Issue date
Apr 28, 1981
Tokyo Shibaura Denki Kabushiki Kaisha
Kunihide Sawamura
G02 - OPTICS