Hiroyasu Nagai

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-volatile semiconductor memory device
- Patent number 7,561,461
- Issue date Jul 14, 2009
- Panasonic Corporation
- Hiroyasu Nagai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and programming or erasing...
- Patent number 7,460,410
- Issue date Dec 2, 2008
- Panasonic Corporation
- Hiroyasu Nagai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20140160833
- Publication date Jun 12, 2014
- PANASONIC CORPORATION
- Kunisato YAMAOKA
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE, SIGNAL PROCESSING SYSTEM,...
- Publication number 20110170346
- Publication date Jul 14, 2011
- PANASONIC CORPORATION
- Hiroyasu NAGAI
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20080205119
- Publication date Aug 28, 2008
- Hiroyasu NAGAI
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device and programming or erasing...
- Publication number 20070165460
- Publication date Jul 19, 2007
- Masahiro Toki
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device and programming or erasing...
- Publication number 20070047318
- Publication date Mar 1, 2007
- Hiroyasu Nagai
- G11 - INFORMATION STORAGE