Mieko Konishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical circulator
- Patent number 6,826,323
- Issue date Nov 30, 2004
- The Furukawa Electric Co. Ltd.
- Mieko Konishi
- G02 - OPTICS
Information Patent Grant
Semiconductor laser device for use in a semiconductor laser module...
- Patent number 6,782,028
- Issue date Aug 24, 2004
- The Furukawa Electric Co., Ltd.
- Naoki Tsukiji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser module, manufacturing method thereof and optica...
- Patent number 6,765,935
- Issue date Jul 20, 2004
- The Furukawa Electric Co., Ltd.
- Toshio Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical coupling module having a first and second ferrules
- Patent number 6,744,944
- Issue date Jun 1, 2004
- The Furukawa Electric Co., Ltd.
- Hiroshi Matsuura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical multiplexer/demultiplexer
- Publication number 20030068121
- Publication date Apr 10, 2003
- Hiroshi Matsuura
- G02 - OPTICS
Information Patent Application
Optical circulator
- Publication number 20020126945
- Publication date Sep 12, 2002
- Mieko Konishi
- G02 - OPTICS
Information Patent Application
Integrated laser beam synthesizing module for use in a semiconducto...
- Publication number 20020105984
- Publication date Aug 8, 2002
- The Furukawa Electric CO., LTD
- Toshiro Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device for use in a semiconductor laser module...
- Publication number 20020097766
- Publication date Jul 25, 2002
- THE FURUKAWA ELECTRIC CO., LTD.
- Naoki Tsukiji
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser module, manufacturing method thereof and optica...
- Publication number 20020093738
- Publication date Jul 18, 2002
- THE FURUKAWA ELECTRIC CO., LTD.
- Toshio Kimura
- G02 - OPTICS