Yoshio OZAWA

Person

Yokkaichi, JP

People

Patents Grantslast 30 patents

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
Non-volatile semiconductor memory device
- Patent number 9,685,607
- Issue date Jun 20, 2017
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- 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
Nonvolatile semiconductor memory device including a charge storage...
- Patent number 9,406,811
- Issue date Aug 2, 2016
- Kabushiki Kaisha Toshiba
- Masaaki Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile memory device
- Patent number 9,368,719
- Issue date Jun 14, 2016
- Kabushiki Kaisha Toshiba
- Kensuke Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferroelectric memory and manufacturing method of the same
- Patent number 9,362,487
- Issue date Jun 7, 2016
- Kabushiki Kaisha Toshiba
- Seiji Inumiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method of manufacturing the same
- Patent number 9,293,563
- Issue date Mar 22, 2016
- Kabushiki Kaisha Toshiba
- Tetsuya Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 9,219,076
- Issue date Dec 22, 2015
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistance change memory element and resistance change memory
- Patent number 9,153,779
- Issue date Oct 6, 2015
- Kabushiki Kaisha Toshiba
- Tomotaka Ariga
- G11 - INFORMATION STORAGE
Information Patent Grant
Resistance change element and nonvolatile memory device
- Patent number 9,006,697
- Issue date Apr 14, 2015
- Kabushiki Kaisha Toshiba
- Noritake Oomachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 8,946,021
- Issue date Feb 3, 2015
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile memory with resistance change layer
- Patent number 8,941,088
- Issue date Jan 27, 2015
- Kabushiki Kaisha Toshiba
- Kensuke Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 8,841,183
- Issue date Sep 23, 2014
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device having three-dimensionally arranged mem...
- Patent number 8,829,593
- Issue date Sep 9, 2014
- Kabushiki Kaisha Toshiba
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method of fabricating t...
- Patent number 8,803,221
- Issue date Aug 12, 2014
- Kabushiki Kaisha Toshiba
- Tetsuya Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method of manufacturing the same
- Patent number 8,796,757
- Issue date Aug 5, 2014
- Kabushiki Kaisha Toshiba
- Tetsuya Kai
- 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 device including a charge storage...
- Patent number 8,759,901
- Issue date Jun 24, 2014
- Kabushiki Kaisha Toshiba
- Masaaki Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,674,426
- Issue date Mar 18, 2014
- Kabushiki Kaisha Toshiba
- Masaaki Higuchi
- 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
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 8,618,603
- Issue date Dec 31, 2013
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- 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
Semiconductor device and method for manufacturing the same
- Patent number RE44630
- Issue date Dec 10, 2013
- Kabushiki Kaisha Toshiba
- Tetsuya Kai
- 257 - Active solid-state devices
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 8,604,536
- Issue date Dec 10, 2013
- Kabushiki Kaisha Toshiba
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile memory device and method for manufacturing same
- Patent number 8,598,561
- Issue date Dec 3, 2013
- Kabushiki Kaisha Toshiba
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile memory with variable resistance change layers
- Patent number 8,569,728
- Issue date Oct 29, 2013
- Kabushiki Kaisha Toshiba
- Kensuke Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method of manufacturing the same
- Patent number 8,530,876
- Issue date Sep 10, 2013
- Kabushiki Kaisha Toshiba
- Kensuke Takano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 8,497,184
- Issue date Jul 30, 2013
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing nonvolatile memory device
- Patent number 8,455,346
- Issue date Jun 4, 2013
- Kabushiki Kaisha Toshiba
- Yasuhiro Nojiri
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

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 ELEMENT AND SEMICONDUCTOR DEVICE
- Publication number 20160197273
- Publication date Jul 7, 2016
- Kabushiki Kaisha Toshiba
- Junichi WADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20160079262
- Publication date Mar 17, 2016
- Kabushiki Kaisha Toshiba
- Shinji Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150263277
- Publication date Sep 17, 2015
- Kabushiki Kaisha Toshiba
- Yoshio OZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150263013
- Publication date Sep 17, 2015
- Kabushiki Kaisha Toshiba
- Takashi FURUHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20150171318
- Publication date Jun 18, 2015
- Kabushiki Kaisha Toshiba
- Kensuke Takano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20150137212
- Publication date May 21, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yoshio OZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR ELEMENT AND SEMICONDUCTOR DEVICE
- Publication number 20140374690
- Publication date Dec 25, 2014
- Junichi WADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20140357032
- Publication date Dec 4, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yoshio OZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140308789
- Publication date Oct 16, 2014
- KABUSHIKI KAISHA TOSHIBA
- Tetsuya Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY ELEMENT
- Publication number 20140284546
- Publication date Sep 25, 2014
- Kabushiki Kaisha Toshiba
- Tomotaka ARIGA
- G11 - INFORMATION STORAGE
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 DEVICE AND MANUFACTURING METHOD TH...
- Publication number 20140252453
- Publication date Sep 11, 2014
- KABUSHIKI KAISHA TOSHIBA
- Masaaki HIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERROELECTRIC MEMORY AND MANUFACTURING METHOD OF THE SAME
- Publication number 20140070290
- Publication date Mar 13, 2014
- Kabushiki Kaisha Toshiba
- Seiji INUMIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERROELECTRIC MEMORY AND MANUFACTURING METHOD THEREOF
- Publication number 20140070289
- Publication date Mar 13, 2014
- Masayuki TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140021430
- Publication date Jan 23, 2014
- Kabushiki Kaisha Toshiba
- Kensuke Takano
- G11 - INFORMATION STORAGE
Information Patent Application
RESISTANCE CHANGE ELEMENT AND NONVOLATILE MEMORY DEVICE
- Publication number 20130248808
- Publication date Sep 26, 2013
- Kabushiki Kaisha Toshiba
- Noritake OOMACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING NONVOLATILE MEMORY DEVICE
- Publication number 20130237008
- Publication date Sep 12, 2013
- KABUSHIKI KAISHA TOSHIBA
- Yasuhiro NOJIRI
- B82 - NANO-TECHNOLOGY
Information Patent Application
NONVOLATILE MEMORY DEVICE
- Publication number 20120292587
- Publication date Nov 22, 2012
- Kabushiki Kaisha Toshiba
- Kouji MATSUO
- 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
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20120273863
- Publication date Nov 1, 2012
- Kabushiki Kaisha Toshiba
- Yoshio OZAWA
- 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
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
MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120119179
- Publication date May 17, 2012
- Kabushiki Kaisha Toshiba
- Shinichi Nakao
- B82 - NANO-TECHNOLOGY
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 A SEMICONDUCTOR DEVICE
- Publication number 20120094476
- Publication date Apr 19, 2012
- Masayuki TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING T...
- Publication number 20120086069
- Publication date Apr 12, 2012
- Kabushiki Kaisha Toshiba
- Tetsuya Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120052639
- Publication date Mar 1, 2012
- Kabushiki Kaisha Toshiba
- Yoshio Ozawa
- H01 - BASIC ELECTRIC ELEMENTS

Yoshio OZAWA

Person

Patents Grantslast 30 patents

Semiconductor memory and method of manufacturing the same

Semiconductor memory and method of manufacturing the same

Non-volatile semiconductor memory device

Semiconductor memory and method of manufacturing the same

Nonvolatile semiconductor memory device including a charge storage...

Nonvolatile memory device

Ferroelectric memory and manufacturing method of the same

Semiconductor memory device and method of manufacturing the same

Nonvolatile semiconductor memory device and method for manufacturin...

Resistance change memory element and resistance change memory

Resistance change element and nonvolatile memory device

Nonvolatile semiconductor memory device and method for manufacturin...

Nonvolatile memory with resistance change layer

Nonvolatile semiconductor memory device and method for manufacturin...

Semiconductor memory device having three-dimensionally arranged mem...

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

Semiconductor memory device and method of manufacturing the same

Semiconductor memory and method of manufacturing the same

Nonvolatile semiconductor memory device including a charge storage...

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory device and method for manufacturin...

Method of manufacturing semiconductor device

Semiconductor device and method for manufacturing the same

Semiconductor device and method of manufacturing the same

Nonvolatile memory device and method for manufacturing same

Nonvolatile memory with variable resistance change layers

Semiconductor memory device and method of manufacturing the same

Method for manufacturing semiconductor device

Method for manufacturing nonvolatile memory device

Patents Applicationslast 30 patents

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 ELEMENT AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE

NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

SEMICONDUCTOR ELEMENT AND SEMICONDUCTOR DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

MEMORY ELEMENT

SEMICONDUCTOR MEMORY AND METHOD OF MANUFACTURING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD TH...

FERROELECTRIC MEMORY AND MANUFACTURING METHOD OF THE SAME

FERROELECTRIC MEMORY AND MANUFACTURING METHOD THEREOF

NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

RESISTANCE CHANGE ELEMENT AND NONVOLATILE MEMORY DEVICE

METHOD FOR MANUFACTURING NONVOLATILE MEMORY DEVICE

NONVOLATILE MEMORY DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NONVOLATILE SEMICONDUCTOR MEMORY

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING T...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME