Ryu Kato

Person

Yokohama-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 9,111,964
- Issue date Aug 18, 2015
- Kabushiki Kaisha Toshiba
- Mitsuru Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,404,537
- Issue date Mar 26, 2013
- Kabushiki Kaisha Toshiba
- Isao Kamioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,097,503
- Issue date Jan 17, 2012
- Kabushiki Kaisha Toshiba
- Isao Kamioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device manufacturing method and silicon oxide film fo...
- Patent number 8,080,463
- Issue date Dec 20, 2011
- Kabushiki Kaisha Toshiba
- Kazuaki Iwasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 7,858,467
- Issue date Dec 28, 2010
- Kabushiki Kaisha Toshiba
- Isao Kamioka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20140284693
- Publication date Sep 25, 2014
- KABUSHIKI KAISHA TOSHIBA
- Mitsuru SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20120282773
- Publication date Nov 8, 2012
- Kabushiki Kaisha Toshiba
- Isao Kamioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20120122294
- Publication date May 17, 2012
- Kabushiki Kaisha Toshiba
- Isao Kamioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE MANUFACATURING METHOD AND SILICON OXIDE FILM F...
- Publication number 20120034754
- Publication date Feb 9, 2012
- Kabushiki Kaisha Toshiba
- Kazuaki Iwasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20110065262
- Publication date Mar 17, 2011
- Isao KAMIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND SILICON OXIDE FILM FO...
- Publication number 20100190317
- Publication date Jul 29, 2010
- Kazuaki IWASAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20090246932
- Publication date Oct 1, 2009
- Isao KAMIOKA
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Nonvolatile semiconductor memory device and method for manufacturin...

Method of manufacturing semiconductor device

Method of manufacturing semiconductor device

Semiconductor device manufacturing method and silicon oxide film fo...

Method of manufacturing semiconductor device

Patents Applicationslast 30 patents

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE MANUFACATURING METHOD AND SILICON OXIDE FILM F...

Method of manufacturing semiconductor device

SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND SILICON OXIDE FILM FO...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE