Yasuzi Suzaki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of splicing optical fibers by CO.sub.2 -laser
- Patent number 4,263,495
- Issue date Apr 21, 1981
- Hitachi, Ltd.
- Hiroyuki Fujita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for generating light pulse train
- Patent number 4,136,929
- Issue date Jan 30, 1979
- Hitachi, Ltd.
- Yasuzi Suzaki
- G02 - OPTICS