Tsukasa Iwasita

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a wiring material
- Patent number 8,769,813
- Issue date Jul 8, 2014
- Hitachi Metals, Ltd.
- Toru Sumi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of manufacturing a wiring material
- Patent number 7,832,099
- Issue date Nov 16, 2010
- Hitachi Cable, Ltd.
- Toru Sumi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING A WIRING MATERIAL
- Publication number 20100281686
- Publication date Nov 11, 2010
- Hitachi Cable, Ltd.
- Toru Sumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wiring Material, Method for Manufacturing Such Wiring Material and...
- Publication number 20080081499
- Publication date Apr 3, 2008
- Toru Sumi
- H01 - BASIC ELECTRIC ELEMENTS