Hiroko Tahara

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Yakkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device
- Patent number 12,327,787
- Issue date Jun 10, 2025
- Kioxia Corporation
- Takashi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 11,903,198
- Issue date Feb 13, 2024
- Kioxia Corporation
- Kenichi Ide
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240178298
- Publication date May 30, 2024
- KIOXIA Corporation
- Takayuki BEPPU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20220077185
- Publication date Mar 10, 2022
- KIOXIA Corporation
- Kenichi IDE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20210407905
- Publication date Dec 30, 2021
- KIOXIA Corporation
- Takashi SHIMIZU
- H01 - BASIC ELECTRIC ELEMENTS
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