Koichi Takagi

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for manufacturing a ferrule
- Patent number 5,707,565
- Issue date Jan 13, 1998
- The Furukawa Electric Co., Ltd.
- Kenji Suzuki
- G02 - OPTICS
Information Patent Grant
Optical connector wherein an arrangement plane of positioning pin h...
- Patent number 5,631,985
- Issue date May 20, 1997
- The Furukawa Electric Co., Ltd.
- Hiroyuki Yamada
- G02 - OPTICS
Information Patent Grant
Method of forming ferrule for an optical fiber connector and a mold...
- Patent number 5,269,998
- Issue date Dec 14, 1993
- The Furukawa Electric Co., Ltd.
- Koichi Takagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical switching connector
- Patent number 5,185,825
- Issue date Feb 9, 1993
- The Furukawa Electric Co., Ltd.
- Takashi Shigematsu
- G02 - OPTICS