Hidefumi NAWATA

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,873,292
- Issue date Oct 28, 2014
- Kabushiki Kaisha Toshiba
- Hidefumi Nawata
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method of data write th...
- Patent number 8,659,951
- Issue date Feb 25, 2014
- Kabushiki Kaisha Toshiba
- Hidefumi Nawata
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor storage device having a control circuit...
- Patent number 8,599,610
- Issue date Dec 3, 2013
- Kabushiki Kaisha Toshiba
- Hidefumi Nawata
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,599,620
- Issue date Dec 3, 2013
- Kabushiki Kaisha Toshiba
- Hidefumi Nawata
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor storage device
- Patent number 8,576,623
- Issue date Nov 5, 2013
- Kabushiki Kaisha Toshiba
- Hidefumi Nawata
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and writing method thereof
- Patent number 8,406,049
- Issue date Mar 26, 2013
- Kabushiki Kaisha Toshiba
- Hidefumi Nawata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 8,264,083
- Issue date Sep 11, 2012
- Kabushiki Kaisha Toshiba
- Hidefumi Nawata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF DATA WRITE TH...
- Publication number 20130088924
- Publication date Apr 11, 2013
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130077404
- Publication date Mar 28, 2013
- Kabushiki Kaisha Toshiba
- Hidefumi Nawata
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130070532
- Publication date Mar 21, 2013
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130015518
- Publication date Jan 17, 2013
- Kabushiki Kaisha Toshiba
- Hiroyasu SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CONTROLLING NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120250419
- Publication date Oct 4, 2012
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE
- Publication number 20120243324
- Publication date Sep 27, 2012
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE
- Publication number 20120236636
- Publication date Sep 20, 2012
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE
- Publication number 20120236637
- Publication date Sep 20, 2012
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE, METHOD OF WRITING THE SAM...
- Publication number 20120106246
- Publication date May 3, 2012
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND WRITING METHOD THEREOF
- Publication number 20120020160
- Publication date Jan 26, 2012
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- G11 - INFORMATION STORAGE
Information Patent Application
DATA MEMORY DEVICE AND METHOD OF PROGRAMMING TO THE SAME
- Publication number 20110239096
- Publication date Sep 29, 2011
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-VOLATILE MEMORY SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD T...
- Publication number 20110049602
- Publication date Mar 3, 2011
- Kabushiki Kaisha Toshiba
- Hidefumi NAWATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20100052173
- Publication date Mar 4, 2010
- KABUSHIKI KAISHA TOSHIBA
- Hidefumi Nawata
- H01 - BASIC ELECTRIC ELEMENTS

Hidefumi NAWATA

Person

Patents Grantslast 30 patents

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device and method of data write th...

Non-volatile semiconductor storage device having a control circuit...

Nonvolatile semiconductor memory device

Non-volatile semiconductor storage device

Nonvolatile semiconductor memory device and writing method thereof

Semiconductor device and semiconductor device manufacturing method

Patents Applicationslast 30 patents

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF DATA WRITE TH...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

METHOD OF CONTROLLING NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE

NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE, METHOD OF WRITING THE SAM...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND WRITING METHOD THEREOF

DATA MEMORY DEVICE AND METHOD OF PROGRAMMING TO THE SAME

NON-VOLATILE MEMORY SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD T...

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD