Ryota FUJIKAWA

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printed circuit board, method for manufacturing printed circuit boa...
- Patent number 10,206,289
- Issue date Feb 12, 2019
- Tatsuta Electric Wire & Cable Co., Ltd.
- Yoshihiko Aoyagi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coaxial cable connection structure
- Patent number 9,806,434
- Issue date Oct 31, 2017
- Tatsuta Electric Wire & Cable Co., Ltd.
- Yoshihiko Aoyagi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PRINTED CIRCUIT BOARD, METHOD FOR MANUFACTURING PRINTED CIRCUIT BOA...
- Publication number 20170325338
- Publication date Nov 9, 2017
- Yoshihiko AOYAGI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COAXIAL CABLE CONNECTION STRUCTURE
- Publication number 20170250476
- Publication date Aug 31, 2017
- TATSUTA ELECTRIC WIRE & CABLE CO., LTD
- Yoshihiko AOYAGI
- H01 - BASIC ELECTRIC ELEMENTS