Ryosuke ITOU

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional memory device containing replacement contact via...
- Patent number 10,608,010
- Issue date Mar 31, 2020
- SanDisk Technologies LLC
- Yujin Terasawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ETCHING BOTTOM PUNCH-THROUGH OPENING IN A MEMORY FILM OF...
- Publication number 20210005627
- Publication date Jan 7, 2021
- SANDISK TECHNOLOGIES LLC
- Tatsuya HINOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING REPLACEMENT CONTACT VIA...
- Publication number 20190280001
- Publication date Sep 12, 2019
- SANDISK TECHNOLOGIES LLC
- Yujin TERASAWA
- H01 - BASIC ELECTRIC ELEMENTS