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Yoshio Kawashima
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Patents Grants
last 30 patents
Information
Patent Grant
Nonvolatile memory device and method for manufacturing the same
Patent number
9,478,584
Issue date
Oct 25, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistive nonvolatile storage device, manufacturing method for same...
Patent number
9,444,044
Issue date
Sep 13, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yukio Hayakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile storage element and method for manufacturing same
Patent number
9,184,381
Issue date
Nov 10, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Variable resistance nonvolatile memory element and method of manufa...
Patent number
9,142,773
Issue date
Sep 22, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takeki Ninomiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor memory device
Patent number
9,142,775
Issue date
Sep 22, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yukio Hayakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a nonvolatile memory device having a variab...
Patent number
9,130,167
Issue date
Sep 8, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hideaki Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device and manufacturing method thereof
Patent number
9,082,967
Issue date
Jul 14, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hideaki Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of nonvolatile memory device and nonvolatile m...
Patent number
9,076,959
Issue date
Jul 7, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hideaki Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device and method for manufacturing the same
Patent number
9,064,570
Issue date
Jun 23, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshio Kawashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory device and method of manufacturing the same
Patent number
9,054,305
Issue date
Jun 9, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Satoru Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Variable resistance element and method of manufacturing the same
Patent number
9,006,698
Issue date
Apr 14, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Zhiqiang Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device
Patent number
8,995,170
Issue date
Mar 31, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshio Kawashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile memory device and manufacturing method thereof
Patent number
8,952,350
Issue date
Feb 10, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hideaki Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile storage element and method of manufacturing thereof
Patent number
8,921,200
Issue date
Dec 30, 2014
Panasonic Corporation
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing nonvolatile semiconductor memory element,...
Patent number
8,889,478
Issue date
Nov 18, 2014
Panasonic Corporation
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory element and method for manufacturing same
Patent number
8,785,238
Issue date
Jul 22, 2014
Panasonic Corporation
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory device and manufacturing method thereof
Patent number
8,610,102
Issue date
Dec 17, 2013
Panasonic Corporation
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing nonvolatile semiconductor memory element
Patent number
8,574,957
Issue date
Nov 5, 2013
Panasonic Corporation
Takumi Mikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device having coplanar surfaces at...
Patent number
8,537,605
Issue date
Sep 17, 2013
Panasonic Corporation
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Variable resistance element and manufacturing method thereof
Patent number
8,530,321
Issue date
Sep 10, 2013
Panasonic Corporation
Takeki Ninomiya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nonvolatile memory device and method of manufacturing the same
Patent number
8,492,743
Issue date
Jul 23, 2013
Panasonic Corporation
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory element
Patent number
8,481,990
Issue date
Jul 9, 2013
Panasonic Corporation
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory element having a resistance variable layer and m...
Patent number
8,471,235
Issue date
Jun 25, 2013
Panasonic Corporation
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and manufacturing method th...
Patent number
8,445,883
Issue date
May 21, 2013
Panasonic Corporation
Atsushi Himeno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory element, manufacturing method thereof, design su...
Patent number
8,437,173
Issue date
May 7, 2013
Panasonic Corporation
Yukio Hayakawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory device and manufacturing method thereof
Patent number
8,426,836
Issue date
Apr 23, 2013
Panasonic Corporation
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistance variable element and resistance variable memory device
Patent number
8,394,669
Issue date
Mar 12, 2013
Panasonic Corporation
Koji Arita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory device and method of manufacturing the same
Patent number
8,389,972
Issue date
Mar 5, 2013
Panasonic Corporation
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and manufacturing method th...
Patent number
8,389,990
Issue date
Mar 5, 2013
Panasonic Corporation
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device having a resistance variabl...
Patent number
8,344,345
Issue date
Jan 1, 2013
Panasonic Corporation
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NONVOLATILE STORAGE DEVICE AND METHOD OF PRODUCING THE DEVICE
Publication number
20150364681
Publication date
Dec 17, 2015
Panasonic Intellectual Property Management Co., Ltd.
HIDEAKI MURASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESISTIVE NONVOLATILE STORAGE DEVICE, MANUFACTURING METHOD FOR SAME...
Publication number
20150263279
Publication date
Sep 17, 2015
Panasonic Intellectual Property Management Co., Ltd.
YUKIO HAYAKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20150171142
Publication date
Jun 18, 2015
Panasonic Intellectual Property Management Co., Ltd.
YOSHIO KAWASHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20140264249
Publication date
Sep 18, 2014
PANASONIC CORPORATION
Satoru ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VARIABLE RESISTANCE NONVOLATILE MEMORY ELEMENT AND METHOD OF MANUFA...
Publication number
20140203234
Publication date
Jul 24, 2014
PANASONIC CORPORATION
Takeki Ninomiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF NONVOLATILE MEMORY DEVICE AND NONVOLATILE M...
Publication number
20140175369
Publication date
Jun 26, 2014
PANASONIC CORPORATION
Hideaki MURASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20140145136
Publication date
May 29, 2014
PANASONIC CORPORATION
Hideaki MURASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR MEMORY DEVICE
Publication number
20140113430
Publication date
Apr 24, 2014
PANASONIC CORPORATION
Yukio Hayakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20140110659
Publication date
Apr 24, 2014
PANASONIC CORPORATION
Hideaki Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20140097396
Publication date
Apr 10, 2014
PANASONIC CORPORATION
Hideaki MURASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY DEVICE
Publication number
20140098595
Publication date
Apr 10, 2014
PANASONIC CORPORATION
Yoshio Kawashima
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20140063913
Publication date
Mar 6, 2014
PANASONIC CORPORATION
Yoshio Kawashima
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE STORAGE ELEMENT AND METHOD OF MANUFACTURING THEREOF
Publication number
20140024197
Publication date
Jan 23, 2014
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY ELEMENT MANUFACTURING METHOD AND NONVOLATILE MEM...
Publication number
20130149815
Publication date
Jun 13, 2013
Hideaki Murase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20130140514
Publication date
Jun 6, 2013
PANASONIC CORPORATION
Takumi MIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY ELEMENT AND METHOD OF MANUFACTURING THE SAME
Publication number
20130140515
Publication date
Jun 6, 2013
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE STORAGE ELEMENT AND METHOD FOR MANUFACTURING SAME
Publication number
20130119344
Publication date
May 16, 2013
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESISTANCE CHANGE ELEMENT AND MANUFACTURING METHOD THEREFOR
Publication number
20130112936
Publication date
May 9, 2013
PANASONIC CORPORATION
Zhiqiang WEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY ELEMENT AND METHOD FOR MANUFACTURING SAME
Publication number
20130092893
Publication date
Apr 18, 2013
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING NONVOLATILE SEMICONDUCTOR MEMORY ELEMENT,...
Publication number
20130015423
Publication date
Jan 17, 2013
PANASONIC CORPORATION
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD TH...
Publication number
20120298945
Publication date
Nov 29, 2012
PANASONIC CORPORATION
Takumi MIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VARIABLE RESISTANCE ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20120252184
Publication date
Oct 4, 2012
Takeki Ninomiya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR MANUFACTURING NONVOLATILE SEMICONDUCTOR MEMORY ELEMENT
Publication number
20120238055
Publication date
Sep 20, 2012
Takumi Mikawa
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20120097915
Publication date
Apr 26, 2012
Takumi Mikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20120091425
Publication date
Apr 19, 2012
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY ELEMENT AND FABRICATION METHOD FOR NONVOLATILE M...
Publication number
20120068148
Publication date
Mar 22, 2012
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY ELEMENT, PRODUCTION METHOD THEREFOR, DESIGN SUPP...
Publication number
20120063201
Publication date
Mar 15, 2012
Yukio Hayakawa
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20110233511
Publication date
Sep 29, 2011
Yoshio Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD TH...
Publication number
20110220861
Publication date
Sep 15, 2011
Atsushi Himeno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESISTANCE VARIABLE ELEMENT AND RESISTANCE VARIABLE MEMORY DEVICE
Publication number
20110220862
Publication date
Sep 15, 2011
Koji Arita
H01 - BASIC ELECTRIC ELEMENTS