Masahiro ITOH

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printed wiring board production method and printed wiring board pro...
- Patent number 11,672,082
- Issue date Jun 6, 2023
- Sumitomo Electric Industries, Ltd.
- Junichi Motomura
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Printed wiring board production method and printed wiring board pro...
- Patent number 11,330,718
- Issue date May 10, 2022
- Sumitomo Electric Industries, Ltd.
- Junichi Motomura
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE PRINTED WIRING BOARD AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230050814
- Publication date Feb 16, 2023
- Sumitomo Electric Industries, Ltd.
- Maki IKEBE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRINTED WIRING BOARD PRODUCTION METHOD AND PRINTED WIRING BOARD PRO...
- Publication number 20220240388
- Publication date Jul 28, 2022
- Sumitomo Electric Industries, Ltd.
- Junichi MOTOMURA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PLATING DEVICE FOR PRINTED INTERCONNECT BOARDS AND METAL JIG
- Publication number 20200109486
- Publication date Apr 9, 2020
- Sumitomo Electric Industries, Ltd.
- Junichi MOTOMURA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR