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Hiroshi TOMOTANI
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Variable resistance nonvolatile memory device and driving method of...
Patent number
9,082,515
Issue date
Jul 14, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of inspecting variable resistance nonvolatile memory device...
Patent number
8,942,050
Issue date
Jan 27, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable resistance nonvolatile memory device and driving method th...
Patent number
8,848,422
Issue date
Sep 30, 2014
Panasonic Corporation
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable resistance nonvolatile memory device and driving method th...
Patent number
8,699,261
Issue date
Apr 15, 2014
Panasonic Corporation
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable resistance nonvolatile storage device
Patent number
8,625,328
Issue date
Jan 7, 2014
Panasonic Corporation
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit
Patent number
7,786,566
Issue date
Aug 31, 2010
Panasonic Corporation
Hiroshi Tomotani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device
Patent number
6,628,536
Issue date
Sep 30, 2003
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device having hierarchical word line structure
Patent number
6,452,862
Issue date
Sep 17, 2002
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device
Patent number
6,188,628
Issue date
Feb 13, 2001
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
VARIABLE RESISTANCE NONVOLATILE MEMORY DEVICE AND DRIVING METHOD OF...
Publication number
20140050003
Publication date
Feb 20, 2014
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Application
VARIABLE RESISTANCE NONVOLATILE MEMORY DEVICE AND DRIVING METHOD TH...
Publication number
20130208529
Publication date
Aug 15, 2013
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Application
VARIABLE RESISTANCE NONVOLATILE MEMORY DEVICE AND DRIVING METHOD TH...
Publication number
20130070516
Publication date
Mar 21, 2013
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF INSPECTING VARIABLE RESISTANCE NONVOLATILE MEMORY DEVICE...
Publication number
20130021838
Publication date
Jan 24, 2013
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Application
VARIABLE RESISTANCE NONVOLATILE STORAGE DEVICE
Publication number
20110216577
Publication date
Sep 8, 2011
PANASONIC CORPORATION
Hiroshi Tomotani
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor integrated circuit
Publication number
20080079026
Publication date
Apr 3, 2008
Hiroshi TOMOTANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory device
Publication number
20020113254
Publication date
Aug 22, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Hiroshi Tomotani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory device having hierarchical word line structure
Publication number
20020048210
Publication date
Apr 25, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Hiroshi Tomotani
G11 - INFORMATION STORAGE