Ryo WATANABE

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Foamed electric wire and transmission cable having same
- Patent number 8,822,825
- Issue date Sep 2, 2014
- Fujikura Ltd.
- Ryo Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production method of foamed electric wire
- Patent number 8,766,096
- Issue date Jul 1, 2014
- Fujikura Ltd.
- Ryo Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FLAME-RETARDANT RESIN COMPOSITION AND CABLE USING THE SAME
- Publication number 20220204733
- Publication date Jun 30, 2022
- FUJIKURA LTD.
- Yusuke Yamaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INSULATED WIRE AND CABLE
- Publication number 20130264091
- Publication date Oct 10, 2013
- Ryo WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOAMED ELECTRIC WIRE AND TRANSMISSION CABLE HAVING SAME
- Publication number 20120138332
- Publication date Jun 7, 2012
- FUJIKURA LTD.
- Ryo WATANABE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION METHOD OF FOAMED ELECTRIC WIRE
- Publication number 20120010308
- Publication date Jan 12, 2012
- FUJIKURA LTD.
- Ryo WATANABE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...