Naozumi ISHIKAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic component and manufacturing method thereof
- Patent number 9,576,722
- Issue date Feb 21, 2017
- TDK Corporation
- Fumio Watanabe
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Manufacturing apparatus of electronic component and manufacturing m...
- Patent number 9,532,461
- Issue date Dec 27, 2016
- TDK Corporation
- Naozumi Ishikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic component and manufacturing method thereof
- Patent number 9,214,270
- Issue date Dec 15, 2015
- TDK Corporation
- Fumio Watanabe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING APPARATUS OF ELECTRONIC COMPONENT AND MANUFACTURING M...
- Publication number 20140293258
- Publication date Oct 2, 2014
- TDK Corporation
- Naozumi ISHIKAWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF
- Publication number 20140292466
- Publication date Oct 2, 2014
- TDK Corporation
- Fumio WATANABE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF
- Publication number 20140266547
- Publication date Sep 18, 2014
- TDK Corporation
- Fumio WATANABE
- H01 - BASIC ELECTRIC ELEMENTS