Osamu Koyasu

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmission cable structure for GHz frequency band signals and con...
- Patent number 7,113,002
- Issue date Sep 26, 2006
- Fujikura Ltd.
- Kanji Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cable
- Patent number 6,973,243
- Issue date Dec 6, 2005
- Fujikura Ltd.
- Osamu Koyasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Identification member in slots in the core of an optical fiber cable
- Patent number 6,915,050
- Issue date Jul 5, 2005
- Fujikura Ltd.
- Osamu Koyasu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Transmission cable structure for GHz frequency band signals and con...
- Publication number 20040227580
- Publication date Nov 18, 2004
- FUJIKURA LTD.
- Kanji Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cable
- Publication number 20040184747
- Publication date Sep 23, 2004
- FUJIKURA LTD.
- Osamu Koyasu
- G02 - OPTICS
Information Patent Application
Optical fiber cable, method of manufacturing the same, and faciliti...
- Publication number 20040156601
- Publication date Aug 12, 2004
- FUJIKURA LTD.
- Osamu Koyasu
- G02 - OPTICS
Information Patent Application
Data transmission cable
- Publication number 20030205402
- Publication date Nov 6, 2003
- FUJIKURA LTD.
- Osamu Koyasu
- H01 - BASIC ELECTRIC ELEMENTS