Nobuchika Yagihashi

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Shimodate-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing copper foil for fine wiring
- Patent number 6,495,022
- Issue date Dec 17, 2002
- Nippon Denkai, Ltd.
- Yasuhiro Endo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METAL FOIL AND PRODUCTION METHOD THEREFOR, AND METHOD FOR PROCESSIN...
- Publication number 20230072579
- Publication date Mar 9, 2023
- NIPPON DENKAI, LTD.
- Hiroshi KOGUCHI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method of producing copper foil for fine wiring
- Publication number 20020053517
- Publication date May 9, 2002
- Yasuhiro Endo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR