Akira Kouchiyama

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Memory device comprising a non-phase-changing amorphous chalcogenid...
- Patent number 9,564,583
- Issue date Feb 7, 2017
- Sony Corporation
- Katsuhisa Aratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory component, memory device, and method of operating memory device
- Patent number 9,543,514
- Issue date Jan 10, 2017
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Kazuhiro Ohba
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory element and memory device
- Patent number 9,263,670
- Issue date Feb 16, 2016
- Sony Corporation
- Shuichiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory component, memory device, and method of operating memory device
- Patent number 9,240,549
- Issue date Jan 19, 2016
- Sony Corporation
- Kazuhiro Ohba
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory element and memory device with ion source layer and resistan...
- Patent number 9,202,560
- Issue date Dec 1, 2015
- Sony Corporation
- Tetsuya Mizuguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory element and method of manufacturing the same, and memory device
- Patent number 9,112,149
- Issue date Aug 18, 2015
- Sony Corporation
- Hiroaki Sei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device and storage apparatus
- Patent number 8,981,325
- Issue date Mar 17, 2015
- Sony Corporation
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and storage apparatus
- Patent number 8,884,397
- Issue date Nov 11, 2014
- Sony Corporation
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory component, memory device, and method of operating memory device
- Patent number 8,730,709
- Issue date May 20, 2014
- Sony Corporation
- Kazuhiro Ohba
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a semiconductor memory device having a resi...
- Patent number 8,685,786
- Issue date Apr 1, 2014
- Sony Corporation
- Yoshihisa Kagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory element and memory device
- Patent number 8,546,782
- Issue date Oct 1, 2013
- Sony Corporation
- Shuichiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory component, memory device, and method of operating memory device
- Patent number 8,427,860
- Issue date Apr 23, 2013
- Sony Corporation
- Kazuhiro Ohba
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory cell
- Patent number 8,295,074
- Issue date Oct 23, 2012
- Sony Corporation
- Shuichiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage element and storage apparatus
- Patent number 8,222,713
- Issue date Jul 17, 2012
- Sony Corporation
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making master for manufacturing optical disc and method o...
- Patent number 8,119,043
- Issue date Feb 21, 2012
- Sony Corporation
- Shinichi Kai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing optical disc master and method for manufac...
- Patent number 8,097,189
- Issue date Jan 17, 2012
- Sony Corporation
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory element and memory device comprising memory layer positioned...
- Patent number 7,786,459
- Issue date Aug 31, 2010
- Sony Corporation
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory element and memory device comprising memory layer positioned...
- Patent number 7,772,029
- Issue date Aug 10, 2010
- Sony Corporation
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and storage apparatus
- Patent number 7,719,082
- Issue date May 18, 2010
- Sony Corporation
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device comprising a memory layer and a metal chalcogenide io...
- Patent number 7,675,053
- Issue date Mar 9, 2010
- Sony Corporation
- Tetsuya Mizuguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing optical disk-use original and method of produci...
- Patent number 7,670,514
- Issue date Mar 2, 2010
- Sony Corporation
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making master for manufacturing optical disc and method o...
- Patent number 7,648,671
- Issue date Jan 19, 2010
- Sony Corporation
- Shinichi Kai
- G11 - INFORMATION STORAGE
Information Patent Grant
Resist material and nanofabrication method
- Patent number 7,560,220
- Issue date Jul 14, 2009
- Sony Corporation
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and method of production and method of use of same an...
- Patent number 7,425,724
- Issue date Sep 16, 2008
- Sony Corporation
- Katsuhisa Aratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resist material and nanofabrication method
- Patent number 7,344,822
- Issue date Mar 18, 2008
- Sony Corporation
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory element and memory device
- Patent number 7,307,270
- Issue date Dec 11, 2007
- Sony Corporation
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical device, optical system, method of production of same, and m...
- Patent number 7,256,950
- Issue date Aug 14, 2007
- Sony Corporation
- Masahiro Yamada
- G02 - OPTICS
Information Patent Grant
Memory device
- Patent number 7,184,295
- Issue date Feb 27, 2007
- Sony Corporation
- Tomohito Tsushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Resist material and nanofabrication method
- Patent number 7,175,962
- Issue date Feb 13, 2007
- Sony Corporation
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device with resistive memory cells enduring repetitive data...
- Patent number 7,167,390
- Issue date Jan 23, 2007
- Sony Corporation
- Minoru Ishida
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEMORY COMPONENT, MEMORY DEVICE, AND METHOD OF OPERATING MEMORY DEVICE
- Publication number 20160079528
- Publication date Mar 17, 2016
- SONY CORPORATION
- Kazuhiro Ohba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY COMPONENT, MEMORY DEVICE, AND METHOD OF OPERATING MEMORY DEVICE
- Publication number 20140183438
- Publication date Jul 3, 2014
- SONY CORPORATION
- Kazuhiro Ohba
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY ELEMENT AND MEMORY DEVICE
- Publication number 20140021434
- Publication date Jan 23, 2014
- SONY CORPORATION
- Shuichiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND A METHOD OF MANUFACTURING THE SAME
- Publication number 20130256626
- Publication date Oct 3, 2013
- Yoshihisa KAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY COMPONENT, MEMORY DEVICE, AND METHOD OF OPERATING MEMORY DEVICE
- Publication number 20130240818
- Publication date Sep 19, 2013
- SONY CORPORATION
- Kazuhiro Ohba
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY ELEMENT AND MEMORY DEVICE
- Publication number 20120294063
- Publication date Nov 22, 2012
- SONY CORPORATION
- Tetsuya Mizuguchi
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY ELEMENT AND MEMORY DEVICE
- Publication number 20120008370
- Publication date Jan 12, 2012
- SONY CORPORATION
- Shuichiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL DISC MASTER AND METHOD FOR MANUFAC...
- Publication number 20110279793
- Publication date Nov 17, 2011
- SONY CORPORATION
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL DISC MASTER AND METHOD FOR MANUFAC...
- Publication number 20110274895
- Publication date Nov 10, 2011
- SONY CORPORATION
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL DISC MASTER AND METHOD FOR MANUFAC...
- Publication number 20110273696
- Publication date Nov 10, 2011
- SONY CORPORATION
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY COMPONENT, MEMORY DEVICE, AND METHOD OF OPERATING MEMORY DEVICE
- Publication number 20110194329
- Publication date Aug 11, 2011
- SONY CORPORATION
- Kazuhiro Ohba
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND STORAGE APPARATUS
- Publication number 20110073825
- Publication date Mar 31, 2011
- SONY CORPORATION
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND A METHOD OF MANUFACTURING THE SAME
- Publication number 20110031466
- Publication date Feb 10, 2011
- SONY CORPORATION
- Yoshihisa KAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY CELL
- Publication number 20100259967
- Publication date Oct 14, 2010
- SONY CORPORATION
- Shuichiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND STORAGE APPARATUS
- Publication number 20100135060
- Publication date Jun 3, 2010
- SONY CORPORATION
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL DISC MASTER AND METHOD FOR MANUFAC...
- Publication number 20100112491
- Publication date May 6, 2010
- SONY CORPORATION
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Resist material and nanofabrication method
- Publication number 20080171290
- Publication date Jul 17, 2008
- Sony Corporation
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Memory element and memory device comprising memory layer positioned...
- Publication number 20080089112
- Publication date Apr 17, 2008
- SONY CORPORATION
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE ELEMENT AND STORAGE APPARATUS
- Publication number 20070139987
- Publication date Jun 21, 2007
- SONY CORPORATION
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Optical device, optical system, method of production of same, and m...
- Publication number 20060209432
- Publication date Sep 21, 2006
- Sony Corporation
- Masahiro Yamada
- G02 - OPTICS
Information Patent Application
Resist material and nanofabrication method
- Publication number 20060199104
- Publication date Sep 7, 2006
- Sony Corporation
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Memory element and memory device
- Publication number 20060189084
- Publication date Aug 24, 2006
- SONY CORPORATION
- Tetsuya Mizuguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory element and memory device
- Publication number 20060126423
- Publication date Jun 15, 2006
- SONY CORPORATION
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Application
Memory element and memory device
- Publication number 20060104106
- Publication date May 18, 2006
- SONY CORPORATION
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Application
Memory device and method of production and method of use of same an...
- Publication number 20060043595
- Publication date Mar 2, 2006
- Sony Corporation
- Katsuhisa Aratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing optical disk-use original and method of produci...
- Publication number 20050226999
- Publication date Oct 13, 2005
- Akira Kouchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Memory element and storage device using this
- Publication number 20050226062
- Publication date Oct 13, 2005
- SONY CORPORATION
- Katsuhisa Aratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory device and storage apparatus
- Publication number 20050226036
- Publication date Oct 13, 2005
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE
Information Patent Application
Optical lens and method of producing the same, method of producing...
- Publication number 20050213222
- Publication date Sep 29, 2005
- Sony Corporation
- Koichiro Kishima
- G02 - OPTICS
Information Patent Application
Optical device, method for producing the same and recording and/or...
- Publication number 20050195723
- Publication date Sep 8, 2005
- Sony Corporation
- Akira Kouchiyama
- G02 - OPTICS

Akira Kouchiyama

Person

Patents Grantslast 30 patents

Memory device comprising a non-phase-changing amorphous chalcogenid...

Memory component, memory device, and method of operating memory device

Memory element and memory device

Memory component, memory device, and method of operating memory device

Memory element and memory device with ion source layer and resistan...

Memory element and method of manufacturing the same, and memory device

Memory device and storage apparatus

Memory device and storage apparatus

Memory component, memory device, and method of operating memory device

Method of manufacturing a semiconductor memory device having a resi...

Memory element and memory device

Memory component, memory device, and method of operating memory device

Memory cell

Storage element and storage apparatus

Method of making master for manufacturing optical disc and method o...

Method for manufacturing optical disc master and method for manufac...

Memory element and memory device comprising memory layer positioned...

Memory element and memory device comprising memory layer positioned...

Memory device and storage apparatus

Memory device comprising a memory layer and a metal chalcogenide io...

Method of producing optical disk-use original and method of produci...

Method of making master for manufacturing optical disc and method o...

Resist material and nanofabrication method

Memory device and method of production and method of use of same an...

Resist material and nanofabrication method

Memory element and memory device

Optical device, optical system, method of production of same, and m...

Memory device

Resist material and nanofabrication method

Storage device with resistive memory cells enduring repetitive data...

Patents Applicationslast 30 patents

MEMORY COMPONENT, MEMORY DEVICE, AND METHOD OF OPERATING MEMORY DEVICE

MEMORY COMPONENT, MEMORY DEVICE, AND METHOD OF OPERATING MEMORY DEVICE

MEMORY ELEMENT AND MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND A METHOD OF MANUFACTURING THE SAME

MEMORY COMPONENT, MEMORY DEVICE, AND METHOD OF OPERATING MEMORY DEVICE

MEMORY ELEMENT AND MEMORY DEVICE

MEMORY ELEMENT AND MEMORY DEVICE

METHOD FOR MANUFACTURING OPTICAL DISC MASTER AND METHOD FOR MANUFAC...

METHOD FOR MANUFACTURING OPTICAL DISC MASTER AND METHOD FOR MANUFAC...

METHOD FOR MANUFACTURING OPTICAL DISC MASTER AND METHOD FOR MANUFAC...

MEMORY COMPONENT, MEMORY DEVICE, AND METHOD OF OPERATING MEMORY DEVICE

MEMORY DEVICE AND STORAGE APPARATUS

SEMICONDUCTOR MEMORY DEVICE AND A METHOD OF MANUFACTURING THE SAME

MEMORY CELL

MEMORY DEVICE AND STORAGE APPARATUS

METHOD FOR MANUFACTURING OPTICAL DISC MASTER AND METHOD FOR MANUFAC...

Resist material and nanofabrication method

Memory element and memory device comprising memory layer positioned...

STORAGE ELEMENT AND STORAGE APPARATUS

Optical device, optical system, method of production of same, and m...

Resist material and nanofabrication method

Memory element and memory device

Memory element and memory device

Memory element and memory device

Memory device and method of production and method of use of same an...

Method of producing optical disk-use original and method of produci...

Memory element and storage device using this

Memory device and storage apparatus

Optical lens and method of producing the same, method of producing...

Optical device, method for producing the same and recording and/or...