Keigo SATO

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Nagano-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit board, laminated circuit board, and method of manufacturing...
- Patent number 10,993,322
- Issue date Apr 27, 2021
- Shinko Electric Industries Co., Ltd.
- Keigo Sato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device with barrier layer
- Patent number 10,593,621
- Issue date Mar 17, 2020
- Shinko Electric Industries Co., Ltd.
- Keigo Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wiring substrate
- Patent number 10,522,484
- Issue date Dec 31, 2019
- Shinko Electric Industries Co., Ltd.
- Keigo Sato
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BOARD, LAMINATED CIRCUIT BOARD, AND METHOD OF MANUFACTURING...
- Publication number 20200344879
- Publication date Oct 29, 2020
- Shinko Electric Industries Co., Ltd.
- Keigo Sato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR DEVICE WITH BARRIER LAYER
- Publication number 20190131236
- Publication date May 2, 2019
- Shinko Electric Industries Co., Ltd.
- Keigo SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRING SUBSTRATE
- Publication number 20180337147
- Publication date Nov 22, 2018
- Shinko Electric Industries Co., Ltd.
- Keigo SATO
- H01 - BASIC ELECTRIC ELEMENTS