Akiyoshi Seko

Person

Chuo-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device
- Patent number 9,589,608
- Issue date Mar 7, 2017
- Longitude Semiconductor S.a.r.l.
- Akiyoshi Seko
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and semiconductor device
- Patent number 9,042,156
- Issue date May 26, 2015
- Sharp Kabushiki Kaisha
- Mitsuru Nakura
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 8,817,525
- Issue date Aug 26, 2014
- Sharp Kabushiki Kaisha
- Kazuya Ishihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 8,787,068
- Issue date Jul 22, 2014
- Elpida Memory, Inc.
- Akiyoshi Seko
- G11 - INFORMATION STORAGE
Information Patent Grant
Control method of non-volatile semiconductor device
- Patent number 8,510,613
- Issue date Aug 13, 2013
- Elpida Memory, Inc.
- Akiyoshi Seko
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory device
- Patent number 8,129,709
- Issue date Mar 6, 2012
- Elpida Memory, Inc.
- Akiyoshi Seko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing phase change memory device
- Patent number 7,985,693
- Issue date Jul 26, 2011
- Elpida Memory, Inc.
- Akiyoshi Seko
- G11 - INFORMATION STORAGE
Information Patent Grant
File wrapper for wrapping
- Patent number 7,780,001
- Issue date Aug 24, 2010
- Dainichi Printing Co., Ltd.
- Akiyoshi Seko
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20140036573
- Publication date Feb 6, 2014
- Elpida Memory, Inc.
- Kazuya ISHIHARA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20130088911
- Publication date Apr 11, 2013
- Elpida Memory, Inc.
- Mitsuru NAKURA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20120257437
- Publication date Oct 11, 2012
- Elpida Memory, Inc.
- Akiyoshi SEKO
- G11 - INFORMATION STORAGE
Information Patent Application
Control method of non-volatile semiconductor device
- Publication number 20110214025
- Publication date Sep 1, 2011
- Elpida Memory, Inc.
- Akiyoshi Seko
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE WITH SOURCE LINES EXTENDING IN A DIFFERENT DIR...
- Publication number 20100246241
- Publication date Sep 30, 2010
- Elpida Memory, Inc.
- Akiyoshi SEKO
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20100246302
- Publication date Sep 30, 2010
- Elpida Memory, Inc.
- Akiyoshi SEKO
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and reading method therefor
- Publication number 20100195415
- Publication date Aug 5, 2010
- Elpida Memory, Inc.
- Akiyoshi Seko
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE MEMORY DEVICE
- Publication number 20100123114
- Publication date May 20, 2010
- ELPIDA MEMORY, INC.
- Akiyoshi SEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE MEMORY DEVICE AND MANUFACTURING PROCESS THEREOF
- Publication number 20100078616
- Publication date Apr 1, 2010
- Elpida Memory, Inc.
- Akiyoshi Seko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile memory device and manufacturing method for the same
- Publication number 20090221146
- Publication date Sep 3, 2009
- Elpida Memory, Inc.
- Akiyoshi Seko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing phase change memory device
- Publication number 20090104779
- Publication date Apr 23, 2009
- ELPIDA MEMORY, INC.
- Akiyoshi Seko
- G11 - INFORMATION STORAGE
Information Patent Application
Method of producing phase change memory device
- Publication number 20090101885
- Publication date Apr 23, 2009
- ELPIDA MEMORY, INC.
- Akiyoshi Seko
- G11 - INFORMATION STORAGE

Akiyoshi Seko

Person

Patents Grantslast 30 patents

Semiconductor memory device

Semiconductor memory device and semiconductor device

Semiconductor memory device

Semiconductor device

Control method of non-volatile semiconductor device

Nonvolatile memory device

Method of producing phase change memory device

File wrapper for wrapping

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

Control method of non-volatile semiconductor device

SEMICONDUCTOR DEVICE WITH SOURCE LINES EXTENDING IN A DIFFERENT DIR...

SEMICONDUCTOR MEMORY DEVICE

Semiconductor memory device and reading method therefor

NONVOLATILE MEMORY DEVICE

NONVOLATILE MEMORY DEVICE AND MANUFACTURING PROCESS THEREOF

Nonvolatile memory device and manufacturing method for the same

Method of producing phase change memory device

Method of producing phase change memory device