Nobukazu Murata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory circuit equipped with multiplexer for reducing...
- Patent number 8,331,181
- Issue date Dec 11, 2012
- Oki Semiconductor Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor storage device
- Patent number 8,203,887
- Issue date Jun 19, 2012
- Oki Semiconductor Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Grant
Data readout circuit and semiconductor memory device
- Patent number 8,189,405
- Issue date May 29, 2012
- Oki Semiconductor Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Grant
Current source device, oscillator device and pulse generator
- Patent number 8,040,195
- Issue date Oct 18, 2011
- Oki Semiconductor Co., Ltd.
- Nobukazu Murata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Memory cell array and semiconductor memory
- Patent number 7,755,942
- Issue date Jul 13, 2010
- Oki Semiconductor Co., Ltd.
- Tomonori Terasawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor nonvolatile memory trimming technique for output char...
- Patent number 7,551,488
- Issue date Jun 23, 2009
- Oki Semiconductor Co., Ltd.
- Hiroyuki Tanikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory array circuit with two-bit memory cells
- Patent number 7,355,876
- Issue date Apr 8, 2008
- Oki Electric Industry Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-chip package device including a semiconductor memory chip
- Patent number 6,963,082
- Issue date Nov 8, 2005
- Oki Electric Industry Co., Ltd.
- Nobukazu Murata
- G01 - MEASURING TESTING
Information Patent Grant
Floating gate type nonvolatile semiconductor memory
- Patent number 6,594,179
- Issue date Jul 15, 2003
- Oki Electric Industry Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,343,031
- Issue date Jan 29, 2002
- Oki Electric Industry Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DECODER CIRCUIT OF SEMICONDUCTOR STORAGE DEVICE
- Publication number 20130286755
- Publication date Oct 31, 2013
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE CIRCUIT
- Publication number 20110205776
- Publication date Aug 25, 2011
- Oki Semiconductor Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Application
Decoder circuit of semiconductor storage device
- Publication number 20110205815
- Publication date Aug 25, 2011
- Oki Semiconductor Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY CIRCUIT
- Publication number 20110128781
- Publication date Jun 2, 2011
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR STORAGE DEVICE
- Publication number 20100329025
- Publication date Dec 30, 2010
- Oki Semiconductor Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Application
DATA READOUT CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE
- Publication number 20100014362
- Publication date Jan 21, 2010
- Oki Semiconductor Co., Ltd.
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Application
CURRENT SOURCE DEVICE, OSCILLATOR DEVICE AND PULSE GENERATOR
- Publication number 20090072914
- Publication date Mar 19, 2009
- Oki Electric Industry Co., Ltd.
- Nobukazu Murata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Memory cell array and semiconductor memory
- Publication number 20080291725
- Publication date Nov 27, 2008
- Oki Electric Industry Co., Ltd.
- Tomonori Terasawa
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor Nonvolatile Memory
- Publication number 20080043537
- Publication date Feb 21, 2008
- Oki Electric Industry Co., Ltd.
- Hiroyuki Tanikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory array circuit with two-bit memory cells
- Publication number 20060239059
- Publication date Oct 26, 2006
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Application
Multi-chip package device including a semiconductor memory chip
- Publication number 20040061516
- Publication date Apr 1, 2004
- Oki Electric Industry Co., Ltd.
- Nobukazu Murata
- G01 - MEASURING TESTING
Information Patent Application
Floating gate type nonvolatile semiconductor memory
- Publication number 20030053337
- Publication date Mar 20, 2003
- Nobukazu Murata
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20020006049
- Publication date Jan 17, 2002
- Nobukazu Murata
- G11 - INFORMATION STORAGE

Nobukazu Murata

Person

Patents Grantslast 30 patents

Semiconductor memory circuit equipped with multiplexer for reducing...

Nonvolatile semiconductor storage device

Data readout circuit and semiconductor memory device

Current source device, oscillator device and pulse generator

Memory cell array and semiconductor memory

Semiconductor nonvolatile memory trimming technique for output char...

Memory array circuit with two-bit memory cells

Multi-chip package device including a semiconductor memory chip

Floating gate type nonvolatile semiconductor memory

Semiconductor memory device

Patents Applicationslast 30 patents

DECODER CIRCUIT OF SEMICONDUCTOR STORAGE DEVICE

SEMICONDUCTOR STORAGE CIRCUIT

Decoder circuit of semiconductor storage device

SEMICONDUCTOR MEMORY CIRCUIT

NONVOLATILE SEMICONDUCTOR STORAGE DEVICE

DATA READOUT CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE

CURRENT SOURCE DEVICE, OSCILLATOR DEVICE AND PULSE GENERATOR

Memory cell array and semiconductor memory

Semiconductor Nonvolatile Memory

Memory array circuit with two-bit memory cells

Multi-chip package device including a semiconductor memory chip

Floating gate type nonvolatile semiconductor memory

Semiconductor memory device