Yasuko Tonomura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 8,248,838
- Issue date Aug 21, 2012
- Elpida Memory, Inc.
- Yasuko Tonomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 8,223,536
- Issue date Jul 17, 2012
- Elpida Memory, Inc.
- Yasuko Tonomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 8,094,480
- Issue date Jan 10, 2012
- Elpida Memory, Inc.
- Yasuko Tonomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method with two sense amplifiers
- Patent number 8,050,124
- Issue date Nov 1, 2011
- Elpida Memory, Inc.
- Yasuko Tonomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory readout circuit and phase-change memory device
- Patent number 7,692,979
- Issue date Apr 6, 2010
- Elpida Memory, Inc.
- Yukio Fuji
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20110063890
- Publication date Mar 17, 2011
- Elpida Memory, Inc.
- Yasuko Tonomura
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device
- Publication number 20100080041
- Publication date Apr 1, 2010
- Elpida Memory, Inc.
- Yasuko Tonomura
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device
- Publication number 20090296452
- Publication date Dec 3, 2009
- Elpida Memory, Inc.
- Yasuko Tonomura
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND CONTROL METHOD THEREOF
- Publication number 20080247227
- Publication date Oct 9, 2008
- Elpida Memory, Inc.
- Yasuko TONOMURA
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY READOUT CIRCUIT AND PHASE-CHANGE MEMORY DEVICE
- Publication number 20080117669
- Publication date May 22, 2008
- Elpida Memory, Inc.
- Yukio Fuji
- G11 - INFORMATION STORAGE