Etsuo Tanabe

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for polishing optical connector end faces
- Patent number 6,309,278
- Issue date Oct 30, 2001
- The Furukawa Electric Co., Ltd.
- Kenji Suzuki
- G02 - OPTICS
Information Patent Grant
Method for stacking ferrules of a stacked-type optical connector an...
- Patent number 5,222,168
- Issue date Jun 22, 1993
- The Furukawa Electric Co., Ltd.
- Masami Saito
- G02 - OPTICS
Information Patent Grant
Closure for cable connector
- Patent number 4,790,648
- Issue date Dec 13, 1988
- The Furakawa Electric Co., Ltd.
- Shin-ichiro Ohta
- G02 - OPTICS