Akitsugu HATAZAKI

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having a stack body including metal films and...
- Patent number 10,825,770
- Issue date Nov 3, 2020
- TOSHIBA MEMORY CORPORATION
- Akitsugu Hatazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor manufacturing apparatus and method for manufacturing...
- Patent number 10,748,761
- Issue date Aug 18, 2020
- TOSHIBA MEMORY CORPORATION
- Akitsugu Hatazaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20200091081
- Publication date Mar 19, 2020
- Toshiba Memory Corporation
- Akitsugu HATAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20200075326
- Publication date Mar 5, 2020
- Toshiba Memory Corporation
- Akitsugu HATAZAKI
- H01 - BASIC ELECTRIC ELEMENTS