Yoshinori Kumura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a memory device comprising introducing a do...
- Patent number 11,991,939
- Issue date May 21, 2024
- Kioxia Corporation
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device comprising silicon oxide layer and conductor sharing...
- Patent number 11,557,725
- Issue date Jan 17, 2023
- Kioxia Corporation
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory having ferroelectric capacitor
- Patent number 7,763,920
- Issue date Jul 27, 2010
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor storage device and method of manufacturing the same
- Patent number 7,612,398
- Issue date Nov 3, 2009
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device and method for fabricating...
- Patent number 7,573,084
- Issue date Aug 11, 2009
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and mask pattern
- Patent number 7,504,680
- Issue date Mar 17, 2009
- Kabushiki Kaisha Toshiba
- Osamu Arisumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including direct contact between capacitor ele...
- Patent number 7,417,274
- Issue date Aug 26, 2008
- Kabushiki Kaisha Toshiba
- Tohru Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device having ferroelectric capacitors with hy...
- Patent number 7,400,005
- Issue date Jul 15, 2008
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,348,617
- Issue date Mar 25, 2008
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for heat treating thin film
- Patent number 7,259,094
- Issue date Aug 21, 2007
- Kabushiki Kaisha Toshiba
- Katsuaki Natori
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor memory device and method of manufacturing the same
- Patent number 7,214,982
- Issue date May 8, 2007
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device having ferroelectric capacitor and meth...
- Patent number 7,095,068
- Issue date Aug 22, 2006
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,042,037
- Issue date May 9, 2006
- Kabushiki Kaisha Toshiba
- Hiroshi Itokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferroelectric memory device having a hydrogen barrier film
- Patent number 6,982,444
- Issue date Jan 3, 2006
- Kabushiki Kaisha Toshiba
- Hiroyuki Kanaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semicondutor device having ferroelectric capacitor and hydrogen bar...
- Patent number 6,982,453
- Issue date Jan 3, 2006
- Kabushiki Kaisha Toshiba
- Hiroyuki Kanaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferro-electric memory device and method of manufacturing the same
- Patent number 6,972,990
- Issue date Dec 6, 2005
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferro-electric memory device and method of manufacturing the same
- Patent number 6,967,367
- Issue date Nov 22, 2005
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferro-electric memory device and method of manufacturing the same
- Patent number 6,967,368
- Issue date Nov 22, 2005
- Kabushiki Kaisha Toshiba
- Toru Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having ferroelectric capacitor and method for...
- Patent number 6,762,065
- Issue date Jul 13, 2004
- Kabushiki Kaisha Toshiba
- Hiroyuki Kanaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 6,680,499
- Issue date Jan 20, 2004
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having ferroelectric capacitor and hydrogen ba...
- Patent number 6,611,014
- Issue date Aug 26, 2003
- Kabushiki Kaisha Toshiba
- Hiroyuki Kanaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having ferroelectric capacitor and method for...
- Patent number 6,603,161
- Issue date Aug 5, 2003
- Kabushiki Kaisha Toshiba
- Hiroyuki Kanaya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MEMORY DEVICE AND MANUFACTURING METHOD OF MEMORY DEVICE
- Publication number 20230108500
- Publication date Apr 6, 2023
- KIOXIA Corporation
- Yoshinori KUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE AND MANUFACTURING METHOD OF MEMORY DEVICE
- Publication number 20210288253
- Publication date Sep 16, 2021
- KIOXIA Corporation
- Yoshinori KUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100129938
- Publication date May 27, 2010
- Kabushiki Kaisha Toshiba
- Yoshinori KUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090095994
- Publication date Apr 16, 2009
- Kabushiki Kaisha Toshiba
- Hiroyuki Kanaya
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND FABRICATING METHOD FOR SEMICONDUCTO...
- Publication number 20090095993
- Publication date Apr 16, 2009
- Kabushiki Kaisha Toshiba
- Tohru Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090078979
- Publication date Mar 26, 2009
- Kabushiki Kaisha Toshiba
- Yoshinori KUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20080308902
- Publication date Dec 18, 2008
- Kabushiki Kaisha Toshiba
- Yoshinori KUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20080230818
- Publication date Sep 25, 2008
- Kabushiki Kaisha Toshiba
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20080173912
- Publication date Jul 24, 2008
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-volatile semiconductor memory device and method for fabricating...
- Publication number 20080073682
- Publication date Mar 27, 2008
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory and method for manufacturing the semiconductor...
- Publication number 20080061335
- Publication date Mar 13, 2008
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20070072310
- Publication date Mar 29, 2007
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device including direct contact between capacitor ele...
- Publication number 20070054462
- Publication date Mar 8, 2007
- Tohru Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20070045687
- Publication date Mar 1, 2007
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and mask pattern
- Publication number 20060231876
- Publication date Oct 19, 2006
- Osamu Arisumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device and its manufacturing method
- Publication number 20060180894
- Publication date Aug 17, 2006
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20060102941
- Publication date May 18, 2006
- Hiroshi Itokawa
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and method of manufacturing the same
- Publication number 20060030110
- Publication date Feb 9, 2006
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device having capacitor using dielectric film,...
- Publication number 20060022241
- Publication date Feb 2, 2006
- Yoshiro Shimojo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20060017086
- Publication date Jan 26, 2006
- KABUSHIKI KAISHA TOSHIBA
- Hiroyuki Kanaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor storage device and method of manufacturing the same
- Publication number 20060002170
- Publication date Jan 5, 2006
- Yoshinori Kumura
- G11 - INFORMATION STORAGE
Information Patent Application
FERRO-ELECTRIC MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20050205919
- Publication date Sep 22, 2005
- Toru Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device having ferroelectric memory and manufacturing...
- Publication number 20050205910
- Publication date Sep 22, 2005
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRO-ELECTRIC MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20050207202
- Publication date Sep 22, 2005
- Yoshinori Kumura
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device, apparatus and method for manufacturing the same
- Publication number 20050186767
- Publication date Aug 25, 2005
- Katsuaki Natori
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Ferro-electric memory device and method of manufacturing the same
- Publication number 20050167716
- Publication date Aug 4, 2005
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device having ferroelectric capacitor and meth...
- Publication number 20040195601
- Publication date Oct 7, 2004
- Yoshinori Kumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device, apparatus and method for manufacturing the same
- Publication number 20040155278
- Publication date Aug 12, 2004
- Katsuaki Natori
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Hardmask with high selectivity for Ir barriers for ferroelectic cap...
- Publication number 20040150923
- Publication date Aug 5, 2004
- Ulrich Egger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device having ferroelectric capacitor and hydrogen ba...
- Publication number 20040084701
- Publication date May 6, 2004
- KABUSHIKI KAISHA TOSHIBA
- Hiroyuki Kanaya
- H01 - BASIC ELECTRIC ELEMENTS

Yoshinori Kumura

Person

Patents Grantslast 30 patents

Method of manufacturing a memory device comprising introducing a do...

Memory device comprising silicon oxide layer and conductor sharing...

Semiconductor memory having ferroelectric capacitor

Semiconductor storage device and method of manufacturing the same

Non-volatile semiconductor memory device and method for fabricating...

Semiconductor device and mask pattern

Semiconductor device including direct contact between capacitor ele...

Semiconductor memory device having ferroelectric capacitors with hy...

Semiconductor device

Apparatus and method for heat treating thin film

Semiconductor memory device and method of manufacturing the same

Semiconductor memory device having ferroelectric capacitor and meth...

Semiconductor device

Ferroelectric memory device having a hydrogen barrier film

Semicondutor device having ferroelectric capacitor and hydrogen bar...

Ferro-electric memory device and method of manufacturing the same

Ferro-electric memory device and method of manufacturing the same

Ferro-electric memory device and method of manufacturing the same

Semiconductor device having ferroelectric capacitor and method for...

Semiconductor device and method of manufacturing the same

Semiconductor device having ferroelectric capacitor and hydrogen ba...

Semiconductor device having ferroelectric capacitor and method for...

Patents Applicationslast 30 patents

MEMORY DEVICE AND MANUFACTURING METHOD OF MEMORY DEVICE

MEMORY DEVICE AND MANUFACTURING METHOD OF MEMORY DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND FABRICATING METHOD FOR SEMICONDUCTO...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE

NON-VOLATILE MEMORY DEVICE

SEMICONDUCTOR DEVICE

Non-volatile semiconductor memory device and method for fabricating...

Semiconductor memory and method for manufacturing the semiconductor...

Semiconductor device and method of manufacturing the same

Semiconductor device including direct contact between capacitor ele...

Semiconductor device

Semiconductor device and mask pattern

Semiconductor memory device and its manufacturing method

SEMICONDUCTOR DEVICE

Semiconductor memory device and method of manufacturing the same

Semiconductor memory device having capacitor using dielectric film,...

Semiconductor device and method for manufacturing the same

Semiconductor storage device and method of manufacturing the same

FERRO-ELECTRIC MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

Semiconductor device having ferroelectric memory and manufacturing...

FERRO-ELECTRIC MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

Semiconductor device, apparatus and method for manufacturing the same

Ferro-electric memory device and method of manufacturing the same

Semiconductor memory device having ferroelectric capacitor and meth...

Semiconductor device, apparatus and method for manufacturing the same

Hardmask with high selectivity for Ir barriers for ferroelectic cap...

Semiconductor device having ferroelectric capacitor and hydrogen ba...