JO UMEZAWA

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KANAGAWA, JP

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Patents Grantslast 30 patents

Information Patent Grant
Terminal and connection method
- Patent number 12,261,138
- Issue date Mar 25, 2025
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Jo Umezawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal frame, dummy wafer, semiconductor device, electronic device,...
- Patent number 11,069,654
- Issue date Jul 20, 2021
- Sony Corporation
- Jo Umezawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TERMINAL AND CONNECTION METHOD
- Publication number 20230075929
- Publication date Mar 9, 2023
- SONY GROUP CORPORATION
- JO UMEZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PACKAGE, ELECTRONIC DEVICE, AND METHOD OF MANUFACTURI...
- Publication number 20220262841
- Publication date Aug 18, 2022
- Sony Semiconductor Solutions Corporation
- HIROYUKI SHIGETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL FRAME, DUMMY WAFER, SEMICONDUCTOR DEVICE, ELECTRONIC DEVICE,...
- Publication number 20200321312
- Publication date Oct 8, 2020
- SONY CORPORATION
- JO UMEZAWA
- H01 - BASIC ELECTRIC ELEMENTS