Hiroshi Aozasa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory and method of manufacturing the same
- Patent number 8,471,233
- Issue date Jun 25, 2013
- Sony Corporation
- Hiroshi Aozasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and fabrication method ther...
- Patent number 7,919,806
- Issue date Apr 5, 2011
- Sony Corporation
- Ichiro Fujiwara
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Non-volatile semiconductor memory device and method for producing same
- Patent number 7,259,433
- Issue date Aug 21, 2007
- Sony Corporation
- Kazumasa Nomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor storage and method for manufacturing the...
- Patent number 6,906,390
- Issue date Jun 14, 2005
- Sony Corporation
- Kazumasa Nomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile memory cell having dual gate electrodes
- Patent number 6,054,734
- Issue date Apr 25, 2000
- Sony Corporation
- Hiroshi Aozasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile memory cell having dual gate electrodes
- Patent number 5,751,037
- Issue date May 12, 1998
- Sony Corporation
- Hiroshi Aozasa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100264394
- Publication date Oct 21, 2010
- SONY CORPORATION
- Hiroshi Aozasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor memory device and fabrication method ther...
- Publication number 20080048241
- Publication date Feb 28, 2008
- SONY CORPORATION
- Ichiro Fujiwara
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile semiconductor memory device and method for producing same
- Publication number 20050230766
- Publication date Oct 20, 2005
- Kazumasa Nomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor storage and method for manufacturing the...
- Publication number 20030122204
- Publication date Jul 3, 2003
- Kazumasa Nomoto
- H01 - BASIC ELECTRIC ELEMENTS