Takashi Tachikawa

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device
- Patent number 10,896,914
- Issue date Jan 19, 2021
- TOSHIBA MEMORY CORPORATION
- Takashi Tachikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device
- Patent number 10,840,446
- Issue date Nov 17, 2020
- TOSHIBA MEMORY CORPORATION
- Takashi Tachikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device
- Patent number 10,256,404
- Issue date Apr 9, 2019
- TOSHIBA MEMORY CORPORATION
- Takashi Tachikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device
- Patent number 10,147,874
- Issue date Dec 4, 2018
- TOSHIBA MEMORY CORPORATION
- Masumi Saitoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 10,050,087
- Issue date Aug 14, 2018
- TOSHIBA MEMORY CORPORATION
- Shoichi Kabuyanagi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20190288059
- Publication date Sep 19, 2019
- Toshiba Memory Corporation
- Takashi TACHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE
- Publication number 20190198760
- Publication date Jun 27, 2019
- Toshiba Memory Corporation
- Takashi TACHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE
- Publication number 20180277759
- Publication date Sep 27, 2018
- Toshiba Memory Corporation
- Takashi TACHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE
- Publication number 20180269390
- Publication date Sep 20, 2018
- Toshiba Memory Corporation
- Masumi SAITOH
- H01 - BASIC ELECTRIC ELEMENTS