Kozo Yoshimura

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light beam heating apparatus and method utilizing a fiber optic cab...
- Patent number 5,228,109
- Issue date Jul 13, 1993
- Matsushita Electric Industrial Co., Ltd.
- Koji Fujii
- G02 - OPTICS
Information Patent Grant
Image-transmitting bundled optical fibers
- Patent number 4,397,524
- Issue date Aug 9, 1983
- Sumitomo Electric Industries, Ltd.
- Kozo Yoshimura
- G02 - OPTICS
Information Patent Grant
Glass fibers for optical transmission
- Patent number 4,270,840
- Issue date Jun 2, 1981
- Nippon Telegraph & Telephone Public Corporation
- Naoya Uchida
- G02 - OPTICS