Osamu Nagao

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device and method for writing therein
- Patent number 9,003,105
- Issue date Apr 7, 2015
- Kabushiki Kaisha Toshiba
- Ayako Yamano
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device
- Patent number 8,830,760
- Issue date Sep 9, 2014
- Kabushiki Kaisha Toshiba
- Rieko Funatsuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor storage device
- Patent number 8,482,985
- Issue date Jul 9, 2013
- Kabushiki Kaisha Toshiba
- Ayako Yamano
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 8,339,866
- Issue date Dec 25, 2012
- Kabushiki Kaisha Toshiba
- Akihiro Imamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory and control method thereof
- Patent number 8,320,187
- Issue date Nov 27, 2012
- Kabushiki Kaisha Toshiba
- Osamu Nagao
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,205,039
- Issue date Jun 19, 2012
- Kabushiki Kaisha Toshiba
- Osamu Nagao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 7,382,651
- Issue date Jun 3, 2008
- Kabushiki Kaisha Toshiba
- Osamu Nagao
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20140050028
- Publication date Feb 20, 2014
- Kabushiki Kaisha Toshiba
- Rieko FUNATSUKI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR WRITING THEREIN
- Publication number 20130246730
- Publication date Sep 19, 2013
- Kabushiki Kaisha Toshiba
- Ayako YAMANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130070546
- Publication date Mar 21, 2013
- Kabushiki Kaisha Toshiba
- Osamu Nagao
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR STORAGE DEVICE
- Publication number 20120243330
- Publication date Sep 27, 2012
- Kabushiki Kaisha Toshiba
- Ayako YAMANO
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY AND CONTROL METHOD THEREOF
- Publication number 20120201077
- Publication date Aug 9, 2012
- Osamu NAGAO
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20100309721
- Publication date Dec 9, 2010
- Osamu NAGAO
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20100241794
- Publication date Sep 23, 2010
- Kabushiki Kaisha Toshiba
- Osamu NAGAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF READING THE SAME
- Publication number 20100208519
- Publication date Aug 19, 2010
- Kabushiki Kaisha Toshiba
- Hitoshi SHIGA
- G11 - INFORMATION STORAGE
Information Patent Application
NAND FLASH MEMORY
- Publication number 20100124128
- Publication date May 20, 2010
- Kabushiki Kaisha Toshiba
- Osamu NAGAO
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20100080069
- Publication date Apr 1, 2010
- Kabushiki Kaisha Toshiba
- Akihiro IMAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20070147117
- Publication date Jun 28, 2007
- Kabushiki Kaisha Toshiba
- Osamu Nagao
- G11 - INFORMATION STORAGE

Osamu Nagao

Person

Patents Grantslast 30 patents

Semiconductor memory device and method for writing therein

Semiconductor storage device

Nonvolatile semiconductor storage device

Semiconductor memory device

Nonvolatile semiconductor memory and control method thereof

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Patents Applicationslast 30 patents

SEMICONDUCTOR STORAGE DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR WRITING THEREIN

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR STORAGE DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY AND CONTROL METHOD THEREOF

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF READING THE SAME

NAND FLASH MEMORY

SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE