Makoto Sakuma

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semiconductor memory using two exposure m...
- Patent number 8,313,997
- Issue date Nov 20, 2012
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 8,129,776
- Issue date Mar 6, 2012
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 7,998,812
- Issue date Aug 16, 2011
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device which includes contact plug and embedded inter...
- Patent number 7,994,642
- Issue date Aug 9, 2011
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with double barrier film
- Patent number 7,728,435
- Issue date Jun 1, 2010
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,701,742
- Issue date Apr 20, 2010
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory and fabrication method for the same
- Patent number 7,679,108
- Issue date Mar 16, 2010
- Kabushiki Kaisha Toshiba
- Yasuhiko Matsunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory and a fabrication method for the same
- Patent number 7,649,221
- Issue date Jan 19, 2010
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 7,586,786
- Issue date Sep 8, 2009
- Kabushiki Kaisha Toshiba
- Yasuhiko Matsunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory and a fabrication method for the same
- Patent number 7,560,320
- Issue date Jul 14, 2009
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and semiconductor device including mult...
- Patent number 7,541,654
- Issue date Jun 2, 2009
- Kabushiki Kaisha Toshiba
- Fumitaka Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device with a stacked gate including a floatin...
- Patent number 7,534,682
- Issue date May 19, 2009
- Kabushiki Kaisha Toshiba
- Fumitaka Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 7,528,046
- Issue date May 5, 2009
- Kabushiki Kaisha Toshiba
- Masayuki Ichige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device including improved gate ele...
- Patent number 7,521,749
- Issue date Apr 21, 2009
- Kabushiki Kaisha Toshiba
- Fumitaka Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device capable of controlling prox...
- Patent number 7,505,312
- Issue date Mar 17, 2009
- Kabushiki Kaisha Toshiba
- Yasuhiko Matsunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing nonvolatile semiconductor memory device hav...
- Patent number 7,416,935
- Issue date Aug 26, 2008
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory and a fabrication method thereof
- Patent number 7,393,747
- Issue date Jul 1, 2008
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 7,382,649
- Issue date Jun 3, 2008
- Kabushiki Kaisha Toshiba
- Yasuhiko Matsunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory and a fabrication method for the same
- Patent number 7,335,938
- Issue date Feb 26, 2008
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device including improved gate ele...
- Patent number 7,298,006
- Issue date Nov 20, 2007
- Kabushiki Kaisha Toshiba
- Fumitaka Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with double barrier film
- Patent number 7,291,875
- Issue date Nov 6, 2007
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory and programming method for the same
- Patent number 7,149,116
- Issue date Dec 12, 2006
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device with a stacked gate including a floatin...
- Patent number 7,122,866
- Issue date Oct 17, 2006
- Kabushiki Kaisha Toshiba
- Fumitaka Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device including improved gate ele...
- Patent number 7,122,858
- Issue date Oct 17, 2006
- Kabushiki Kaisha Toshiba
- Fumitaka Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory and manufacturing method for the same
- Patent number 7,122,430
- Issue date Oct 17, 2006
- Kabushiki Kaisha Toshiba
- Atsuhiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with double barrier film
- Patent number 7,078,813
- Issue date Jul 18, 2006
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device including improved gate ele...
- Patent number 7,078,763
- Issue date Jul 18, 2006
- Kabushiki Kaisha Toshiba
- Fumitaka Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device having adjacent selection t...
- Patent number 7,071,511
- Issue date Jul 4, 2006
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 7,026,684
- Issue date Apr 11, 2006
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory and programming method for the same
- Patent number 7,027,329
- Issue date Apr 11, 2006
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160181148
- Publication date Jun 23, 2016
- KABUSHIKI KAISHA TOSHIBA
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20120135356
- Publication date May 31, 2012
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20110267867
- Publication date Nov 3, 2011
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20100177546
- Publication date Jul 15, 2010
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE WHICH INCLUDES CONTACT PLUG AND EMBEDDED INTER...
- Publication number 20100084770
- Publication date Apr 8, 2010
- KABUSHIKI KAISHA TOSHIBA
- MAKOTO SAKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20090242960
- Publication date Oct 1, 2009
- Makoto SAKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY
- Publication number 20090016108
- Publication date Jan 15, 2009
- Kabushiki Kaisha Toshiba
- Yasuhiko Matsunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH DOUBLE BARRIER FILM
- Publication number 20080251881
- Publication date Oct 16, 2008
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20080084728
- Publication date Apr 10, 2008
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20080083947
- Publication date Apr 10, 2008
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY AND A FABRICATION METHOD FOR THE SAME
- Publication number 20080079058
- Publication date Apr 3, 2008
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY AND A FABRICATION METHOD FOR THE SAME
- Publication number 20080076245
- Publication date Mar 27, 2008
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device with double barrier film
- Publication number 20080061357
- Publication date Mar 13, 2008
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING IMPROVED GATE ELE...
- Publication number 20080054340
- Publication date Mar 6, 2008
- Fumitaka Arai
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING
- Publication number 20080006885
- Publication date Jan 10, 2008
- Fumitaka Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20070196986
- Publication date Aug 23, 2007
- Masayuki Ichige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuit device
- Publication number 20070177431
- Publication date Aug 2, 2007
- Yasuhiko Matsunaga
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR DEVICE INCLUDING MULT...
- Publication number 20070138575
- Publication date Jun 21, 2007
- Fumitaka Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device with a stacked gate including a floatin...
- Publication number 20070034934
- Publication date Feb 15, 2007
- Kabushiki Kaisha Toshiba
- Fumitaka Arai
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING IMPROVED GATE ELE...
- Publication number 20070018235
- Publication date Jan 25, 2007
- Fumitaka Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory and fabrication method for the same
- Publication number 20060244013
- Publication date Nov 2, 2006
- KABUSHIKI KAISHA TOSHIBA
- Yasuhiko Matsunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device with double barrier film
- Publication number 20060237767
- Publication date Oct 26, 2006
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor memory device having adjacent selection t...
- Publication number 20060186464
- Publication date Aug 24, 2006
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor memory and a fabrication method thereof
- Publication number 20060131638
- Publication date Jun 22, 2006
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory and programming method for the same
- Publication number 20060120159
- Publication date Jun 8, 2006
- Kabushiki Kaisha Toshiba
- Makoto Sakuma
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory and manufacturing method for the same
- Publication number 20060097307
- Publication date May 11, 2006
- Kabushiki Kaisha Toshiba
- Atsuhiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device with double barrier film
- Publication number 20060065913
- Publication date Mar 30, 2006
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor memory device having adjacent selection t...
- Publication number 20060060911
- Publication date Mar 23, 2006
- Makoto Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor memory
- Publication number 20060018181
- Publication date Jan 26, 2006
- Kabushiki Kaisha Toshiba
- Yasuhiko Matsunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memroy device with a stacked gate including a floatin...
- Publication number 20050224893
- Publication date Oct 13, 2005
- Fumitaka Arai
- G11 - INFORMATION STORAGE

Makoto Sakuma

Person

Patents Grantslast 30 patents

Method of manufacturing a semiconductor memory using two exposure m...

Semiconductor device

Semiconductor device

Semiconductor device which includes contact plug and embedded inter...

Semiconductor device with double barrier film

Semiconductor device

Semiconductor memory and fabrication method for the same

Nonvolatile semiconductor memory and a fabrication method for the same

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory and a fabrication method for the same

Semiconductor memory device and semiconductor device including mult...

Semiconductor memory device with a stacked gate including a floatin...

Method for manufacturing semiconductor device

Nonvolatile semiconductor memory device including improved gate ele...

Nonvolatile semiconductor memory device capable of controlling prox...

Method of manufacturing nonvolatile semiconductor memory device hav...

Nonvolatile semiconductor memory and a fabrication method thereof

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory and a fabrication method for the same

Nonvolatile semiconductor memory device including improved gate ele...

Semiconductor device with double barrier film

Nonvolatile semiconductor memory and programming method for the same

Semiconductor memory device with a stacked gate including a floatin...

Nonvolatile semiconductor memory device including improved gate ele...

Nonvolatile semiconductor memory and manufacturing method for the same

Semiconductor device with double barrier film

Nonvolatile semiconductor memory device including improved gate ele...

Nonvolatile semiconductor memory device having adjacent selection t...

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory and programming method for the same

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE WHICH INCLUDES CONTACT PLUG AND EMBEDDED INTER...

SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD THEREOF

NONVOLATILE SEMICONDUCTOR MEMORY

SEMICONDUCTOR DEVICE WITH DOUBLE BARRIER FILM

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY AND A FABRICATION METHOD FOR THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY AND A FABRICATION METHOD FOR THE SAME

Semiconductor device with double barrier film

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING IMPROVED GATE ELE...

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

Semiconductor integrated circuit device

SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR DEVICE INCLUDING MULT...

Semiconductor memory device with a stacked gate including a floatin...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING IMPROVED GATE ELE...

Semiconductor memory and fabrication method for the same

Semiconductor device with double barrier film

Nonvolatile semiconductor memory device having adjacent selection t...

Nonvolatile semiconductor memory and a fabrication method thereof

Nonvolatile semiconductor memory and programming method for the same

Nonvolatile semiconductor memory and manufacturing method for the same

Semiconductor device with double barrier film

Nonvolatile semiconductor memory device having adjacent selection t...

Nonvolatile semiconductor memory

Semiconductor memroy device with a stacked gate including a floatin...