Ryuji OHBA

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Mie-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor storage device
- Patent number 10,903,228
- Issue date Jan 26, 2021
- TOSHIBA MEMORY CORPORATION
- Hiroki Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device
- Patent number 10,658,480
- Issue date May 19, 2020
- TOSHIBA MEMORY CORPORATION
- Ryuji Ohba
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MEMORY DEVICE
- Publication number 20190296118
- Publication date Sep 26, 2019
- Toshiba Memory Corporation
- Ryuji OHBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20190273092
- Publication date Sep 5, 2019
- Toshiba Memory Corporation
- Hiroki SASAKI
- H01 - BASIC ELECTRIC ELEMENTS