Tsutomu Nakai

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for controlling thereof
- Patent number 8,423,705
- Issue date Apr 16, 2013
- Spansion LLC
- Hirokazu Nagashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and controlling method for the same
- Patent number 7,787,312
- Issue date Aug 31, 2010
- Spansion LLC
- Junya Kawamata
- G11 - INFORMATION STORAGE
Information Patent Grant
Enhanced erasing operation for non-volatile memory
- Patent number 7,679,968
- Issue date Mar 16, 2010
- Spansion LLC
- Kazuki Yamauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory device for storing multi-bit data
- Patent number 7,462,529
- Issue date Dec 9, 2008
- Spansion LLC
- Tsutomu Nakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and control method therefor
- Patent number 7,450,419
- Issue date Nov 11, 2008
- Spansion LLC
- Mototada Sakashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and method for controlling the same
- Patent number 7,286,407
- Issue date Oct 23, 2007
- Spansion LLC
- Tsutomu Nakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and method of generating sense signal
- Patent number 7,221,595
- Issue date May 22, 2007
- Spansion LLC
- Tsutomu Nakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory device for storing multi-bit data
- Patent number 7,057,229
- Issue date Jun 6, 2006
- Fujitsu Limited
- Tsutomu Nakai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND CONTROLLING METHOD FOR THE SAME
- Publication number 20090010076
- Publication date Jan 8, 2009
- SPANSION LLC
- Junya Kawamata
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR CONTROLLING THEREOF
- Publication number 20080320208
- Publication date Dec 25, 2008
- SPANSION LLC
- Hirokazu Nagashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENHANCED ERASING OPERATION FOR NON-VOLATILE MEMORY
- Publication number 20080298136
- Publication date Dec 4, 2008
- Kazuki Yamauchi
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device and control method therefor
- Publication number 20070180184
- Publication date Aug 2, 2007
- Mototada Sakashita
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile memory device for storing multi-bit data
- Publication number 20060166449
- Publication date Jul 27, 2006
- FUJITSU LIMITED
- Tsutomu Nakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for controlling the same
- Publication number 20060092706
- Publication date May 4, 2006
- Spansion LLC
- Tsutomu Nakai
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device and method of generating sense signal
- Publication number 20060023539
- Publication date Feb 2, 2006
- Spansion LLC
- Tsutomu Nakai
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile memory device and method of manufacturing same
- Publication number 20030104665
- Publication date Jun 5, 2003
- FUJITSU LIMITED
- Tsutomu Nakai
- H01 - BASIC ELECTRIC ELEMENTS

Tsutomu Nakai

Person

Patents Grantslast 30 patents

Semiconductor device and method for controlling thereof

Semiconductor device and controlling method for the same

Enhanced erasing operation for non-volatile memory

Nonvolatile memory device for storing multi-bit data

Semiconductor device and control method therefor

Semiconductor device and method for controlling the same

Semiconductor device and method of generating sense signal

Nonvolatile memory device for storing multi-bit data

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND CONTROLLING METHOD FOR THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR CONTROLLING THEREOF

ENHANCED ERASING OPERATION FOR NON-VOLATILE MEMORY

Semiconductor device and control method therefor

Nonvolatile memory device for storing multi-bit data

Semiconductor device and method for controlling the same

Semiconductor device and method of generating sense signal

Nonvolatile memory device and method of manufacturing same