Eiji Hasunuma

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor storage device
- Patent number RE47240
- Issue date Feb 12, 2019
- Eiji Hasunuma
Information Patent Grant
Method for forming semiconductor device
- Patent number 9,147,686
- Issue date Sep 29, 2015
- PS4 Luxco S.A.R.L.
- Nobuyuki Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and data processing system using the same
- Patent number 8,847,353
- Issue date Sep 30, 2014
- PS4 Luxco S.A.R.L.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device suppressing peeling of lower electrode of capa...
- Patent number 8,786,000
- Issue date Jul 22, 2014
- PS4 Luxco S.A.R.L.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor storage device
- Patent number 8,378,499
- Issue date Feb 19, 2013
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor memory device
- Patent number 8,105,907
- Issue date Jan 31, 2012
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor storage device
- Patent number 8,093,724
- Issue date Jan 10, 2012
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacture method therefor
- Patent number 7,723,184
- Issue date May 25, 2010
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 6,815,318
- Issue date Nov 9, 2004
- Renesas Technology Corp.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having interconnection structure
- Patent number 6,765,251
- Issue date Jul 20, 2004
- Renesas Technology Corp.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device with increased capacitance and reduced...
- Patent number 6,710,392
- Issue date Mar 23, 2004
- Renesas Technology Corp.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 6,596,582
- Issue date Jul 22, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Yoshitaka Fujiishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 6,504,192
- Issue date Jan 7, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20150333117
- Publication date Nov 19, 2015
- Nobuyuki Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE CAPABLE OF SUPPRESSING...
- Publication number 20120161281
- Publication date Jun 28, 2012
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND DATA PROCESSING SYSTEM USING THE SAME
- Publication number 20120153436
- Publication date Jun 21, 2012
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20120132972
- Publication date May 31, 2012
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING SEMICONDUCTOR DEVICE
- Publication number 20120100678
- Publication date Apr 26, 2012
- Elpida Memory, Inc.
- Nobuyuki SAKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for forming silicon layer and method for manufacturing semic...
- Publication number 20110189828
- Publication date Aug 4, 2011
- Elpida Memory, Inc.
- Nobuyuki Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR MEMORY DEVICE
- Publication number 20100197097
- Publication date Aug 5, 2010
- Elpida Memory, Inc.
- Eiji HASUNUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCTION THEREOF
- Publication number 20090130848
- Publication date May 21, 2009
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20080217790
- Publication date Sep 11, 2008
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacture method therefor
- Publication number 20080121990
- Publication date May 29, 2008
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20080012059
- Publication date Jan 17, 2008
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
- Publication number 20070296053
- Publication date Dec 27, 2007
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20070241380
- Publication date Oct 18, 2007
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device and method of manufacturing the same
- Publication number 20070145486
- Publication date Jun 28, 2007
- Elpida Memory, Inc.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for production thereof
- Publication number 20070090472
- Publication date Apr 26, 2007
- ELPIDA MEMORY, INC.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device
- Publication number 20070002601
- Publication date Jan 4, 2007
- ELPIDA MEMORY, INC.
- Eiji Hasunuma
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20040232512
- Publication date Nov 25, 2004
- Renesas Technology Corp.
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method of semiconductor device
- Publication number 20040053482
- Publication date Mar 18, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20040046215
- Publication date Mar 11, 2004
- EIJI HASUNUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH INCREASED CAPACITANCE AND REDUCED...
- Publication number 20030155601
- Publication date Aug 21, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20030030095
- Publication date Feb 13, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Yoshitaka Fujiishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and production method thereof
- Publication number 20030015796
- Publication date Jan 23, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20020074579
- Publication date Jun 20, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Eiji Hasunuma
- H01 - BASIC ELECTRIC ELEMENTS

Eiji Hasunuma

Person

Patents Grantslast 30 patents

Semiconductor storage device

Method for forming semiconductor device

Semiconductor device and data processing system using the same

Semiconductor device suppressing peeling of lower electrode of capa...

Semiconductor storage device

Manufacturing method of semiconductor memory device

Semiconductor storage device

Semiconductor device and manufacture method therefor

Manufacturing method of semiconductor device

Semiconductor device having interconnection structure

Semiconductor memory device with increased capacitance and reduced...

Method of manufacturing a semiconductor device

Semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE CAPABLE OF SUPPRESSING...

SEMICONDUCTOR DEVICE AND DATA PROCESSING SYSTEM USING THE SAME

SEMICONDUCTOR STORAGE DEVICE

METHOD FOR FORMING SEMICONDUCTOR DEVICE

Method for forming silicon layer and method for manufacturing semic...

MANUFACTURING METHOD OF SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCTION THEREOF

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

Semiconductor device and manufacture method therefor

Semiconductor device and manufacturing method thereof

SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME

SEMICONDUCTOR STORAGE DEVICE

Semiconductor memory device and method of manufacturing the same

Semiconductor device and method for production thereof

Semiconductor memory device

Semiconductor device and manufacturing method thereof

Manufacturing method of semiconductor device

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR MEMORY DEVICE WITH INCREASED CAPACITANCE AND REDUCED...

Semiconductor device and method of manufacturing the same

Semiconductor device and production method thereof

Semiconductor device and manufacturing method thereof