Akihito Yamamoto

Person

Kanagawa-Ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory and method of manufacturing the same
- Patent number 11,937,437
- Issue date Mar 19, 2024
- Kioxia Corporation
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory
- Patent number 11,871,586
- Issue date Jan 9, 2024
- Kioxia Corporation
- Naoharu Shimomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory and method of manufacturing the same
- Patent number 11,101,325
- Issue date Aug 24, 2021
- TOSHIBA MEMORY CORPORATION
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory and method of manufacturing the same
- Patent number 10,056,433
- Issue date Aug 21, 2018
- TOSHIBA MEMORY CORPORATION
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory and method of manufacturing the same
- Patent number 9,450,181
- Issue date Sep 20, 2016
- Kabushiki Kaisha Toshiba
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory and method of manufacturing the same
- Patent number 8,766,373
- Issue date Jul 1, 2014
- Kabushiki Kaisha Toshiba
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 8,637,915
- Issue date Jan 28, 2014
- Kabushiki Kaisha Toshiba
- Masayuki Ichige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,609,487
- Issue date Dec 17, 2013
- Kabushiki Kaisha Toshiba
- Katsuaki Natori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 8,324,679
- Issue date Dec 4, 2012
- Kabushiki Kaisha Toshiba
- Masayuki Ichige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 8,278,697
- Issue date Oct 2, 2012
- Kabushiki Kaisha Toshiba
- Masayuki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,114,755
- Issue date Feb 14, 2012
- Kabushiki Kaisha Toshiba
- Ichiro Mizushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 8,110,865
- Issue date Feb 7, 2012
- Kabushiki Kaisha Toshiba
- Masayuki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method of manufacturing...
- Patent number 8,017,989
- Issue date Sep 13, 2011
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,008,152
- Issue date Aug 30, 2011
- Kabushiki Kaisha Toshiba
- Ryota Fujitsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory and method of manufacturing the same
- Patent number 8,008,732
- Issue date Aug 30, 2011
- Kabushiki Kaisha Toshiba
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,999,304
- Issue date Aug 16, 2011
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 7,982,259
- Issue date Jul 19, 2011
- Kabushiki Kaisha Toshiba
- Masayuki Ichige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method of manufacturing the same
- Patent number 7,927,949
- Issue date Apr 19, 2011
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 7,888,730
- Issue date Feb 15, 2011
- Kabushiki Kaisha Toshiba
- Masayuki Ichige
Information Patent Grant
Semiconductor memory device and method for manufacturing same
- Patent number 7,803,682
- Issue date Sep 28, 2010
- Kabushiki Kaisha Toshiba
- Katsuaki Natori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method of manufacturing the same
- Patent number 7,723,772
- Issue date May 25, 2010
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 7,682,899
- Issue date Mar 23, 2010
- Kabushiki Kaisha Toshiba
- Katsuaki Natori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,635,890
- Issue date Dec 22, 2009
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,635,891
- Issue date Dec 22, 2009
- Kabushiki Kaisha Toshiba
- Katsuaki Natori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,612,404
- Issue date Nov 3, 2009
- Kabushiki Kaisha Toshiba
- Akihito Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 7,485,918
- Issue date Feb 3, 2009
- Kabushiki Kaisha Toshiba
- Akihito Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cleaning method for use in an apparatus for manufacturing a semicon...
- Patent number 7,195,930
- Issue date Mar 27, 2007
- Kabushiki Kaisha Toshiba
- Takashi Shimizu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device manufacturing method, semiconductor device man...
- Patent number 7,145,667
- Issue date Dec 5, 2006
- Kabushiki Kaisha Toshiba
- Akihito Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing apparatus and method for predicting life of a manufac...
- Patent number 7,065,469
- Issue date Jun 20, 2006
- Kabushiki Kaisha Toshiba
- Shuichi Samata
- G01 - MEASURING TESTING
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 6,992,020
- Issue date Jan 31, 2006
- Kabushiki Kaisha Toshiba
- Susumu Hiyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240188307
- Publication date Jun 6, 2024
- KIOXIA Corporation
- Masahiro KIYOTOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY
- Publication number 20230309321
- Publication date Sep 28, 2023
- KIOXIA Corporation
- Naoharu SHIMOMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY
- Publication number 20230076828
- Publication date Mar 9, 2023
- KIOXIA Corporation
- Naoharu SHIMOMURA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20210351235
- Publication date Nov 11, 2021
- Toshiba Memory Corporation
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20190006419
- Publication date Jan 3, 2019
- Toshiba Memory Corporation
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160351621
- Publication date Dec 1, 2016
- Kabushiki Kaisha Toshiba
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140264227
- Publication date Sep 18, 2014
- Kabushiki Kaisha Toshiba
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY
- Publication number 20120181598
- Publication date Jul 19, 2012
- Masayuki Ichige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120112263
- Publication date May 10, 2012
- Masayuki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20110294304
- Publication date Dec 1, 2011
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110272745
- Publication date Nov 10, 2011
- Kabushiki Kaisha Toshiba
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY
- Publication number 20110108905
- Publication date May 12, 2011
- Masayuki Ichige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20110012190
- Publication date Jan 20, 2011
- Kabushiki Kaisha Toshiba
- Masayuki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100197130
- Publication date Aug 5, 2010
- Kabushiki Kaisha Toshiba
- Yoshio OZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor memory device and method of manufacturing...
- Publication number 20100171164
- Publication date Jul 8, 2010
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20100136780
- Publication date Jun 3, 2010
- Kabushiki Kaisha Toshiba
- Katsuaki Natori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20090011570
- Publication date Jan 8, 2009
- Ichiro Mizushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090001448
- Publication date Jan 1, 2009
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING...
- Publication number 20090001442
- Publication date Jan 1, 2009
- Yoshio OZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20080277716
- Publication date Nov 13, 2008
- Daisuke NISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20080197403
- Publication date Aug 21, 2008
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20080149932
- Publication date Jun 26, 2008
- Katsuaki Natori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Memory and Method of Manufacturing the Same
- Publication number 20080073635
- Publication date Mar 27, 2008
- Masahiro Kiyotoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device and method for manufacturing same
- Publication number 20080054341
- Publication date Mar 6, 2008
- Katsuaki Natori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20080014745
- Publication date Jan 17, 2008
- Ryota Fujitsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY
- Publication number 20080012061
- Publication date Jan 17, 2008
- Masayuki Ichige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20070287254
- Publication date Dec 13, 2007
- Katsuaki Natori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor memory device and method of fabricating t...
- Publication number 20070272966
- Publication date Nov 29, 2007
- Daisuke Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20070262372
- Publication date Nov 15, 2007
- Akihito Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20070241390
- Publication date Oct 18, 2007
- Masayuki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS

Akihito Yamamoto

Person

Patents Grantslast 30 patents

Semiconductor memory and method of manufacturing the same

Magnetic memory

Semiconductor memory and method of manufacturing the same

Semiconductor memory and method of manufacturing the same

Semiconductor memory and method of manufacturing the same

Semiconductor memory and method of manufacturing the same

Nonvolatile semiconductor memory

Method of manufacturing semiconductor device

Nonvolatile semiconductor memory

Semiconductor device and method for manufacturing the same

Method of manufacturing semiconductor device

Semiconductor device and method for manufacturing the same

Nonvolatile semiconductor memory device and method of manufacturing...

Method of manufacturing semiconductor device

Semiconductor memory and method of manufacturing the same

Semiconductor device

Nonvolatile semiconductor memory

Semiconductor memory device and method of manufacturing the same

Nonvolatile semiconductor memory

Semiconductor memory device and method for manufacturing same

Semiconductor memory device and method of manufacturing the same

Method of manufacturing semiconductor device

Semiconductor device

Semiconductor device

Semiconductor device

Semiconductor device and method for manufacturing the same

Cleaning method for use in an apparatus for manufacturing a semicon...

Semiconductor device manufacturing method, semiconductor device man...

Manufacturing apparatus and method for predicting life of a manufac...

Method of fabricating semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME

MAGNETIC MEMORY

MAGNETIC MEMORY

SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

Method of manufacturing semiconductor device

SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

Nonvolatile semiconductor memory device and method of manufacturing...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING...

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

Semiconductor Memory and Method of Manufacturing the Same

Semiconductor memory device and method for manufacturing same

Method of manufacturing semiconductor device

NONVOLATILE SEMICONDUCTOR MEMORY

Method of manufacturing semiconductor device

Nonvolatile semiconductor memory device and method of fabricating t...

Semiconductor device and method for manufacturing the same

Semiconductor device and method for manufacturing the same