Keitaro Endo

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Memory element and memory device
- Patent number 7,696,511
- Issue date Apr 13, 2010
- Sony Corporation
- Kazuhiro Ohba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive effect element, magnetic memory element magnetic m...
- Patent number 7,262,064
- Issue date Aug 28, 2007
- Sony Corporation
- Kazuhiro Ohba
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method of magnetic memory device
- Patent number 6,572,917
- Issue date Jun 3, 2003
- Sony Corporation
- Hiroaki Narisawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MEMORY ELEMENT AND MEMORY DEVICE
- Publication number 20090039337
- Publication date Feb 12, 2009
- SONY CORPORATION
- Kazuhiro Ohba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetoresistive effect element, magnetic memory element magnetic m...
- Publication number 20040257719
- Publication date Dec 23, 2004
- Kazuhiro Ohba
- G01 - MEASURING TESTING
Information Patent Application
Manufacturing method of magnetic memory device
- Publication number 20030026894
- Publication date Feb 6, 2003
- Hiroaki Narisawa
- B82 - NANO-TECHNOLOGY