Junya MATSUNAMI

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor memory device and method for driving same
- Patent number RE50330
- Issue date Mar 4, 2025
- Kioxia Corporation
- Ryota Katsumata
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 11,792,992
- Issue date Oct 17, 2023
- Kioxia Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for driving same
- Patent number RE49152
- Issue date Jul 26, 2022
- Kioxia Corporation
- Ryota Katsumata
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 11,257,842
- Issue date Feb 22, 2022
- Kioxia Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor storage device
- Patent number 11,011,225
- Issue date May 18, 2021
- TOSHIBA MEMORY CORPORATION
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for driving same
- Patent number RE48191
- Issue date Sep 1, 2020
- TOSHIBA MEMORY CORPORATION
- Ryota Katsumata
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 10,658,383
- Issue date May 19, 2020
- TOSHIBA MEMORY CORPORATION
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic storage device having a memory cell including a magnetores...
- Patent number 10,600,463
- Issue date Mar 24, 2020
- TOSHIBA MEMORY CORPORATION
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 10,418,378
- Issue date Sep 17, 2019
- TOSHIBA MEMORY CORPORATION
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 9,941,296
- Issue date Apr 10, 2018
- TOSHIBA MEMORY CORPORATION
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for driving same
- Patent number RE46785
- Issue date Apr 10, 2018
- TOSHIBA MEMORY CORPORATION
- Ryota Katsumata
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 9,601,503
- Issue date Mar 21, 2017
- Kabushiki Kaisha Toshiba
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of writing data of a nonvolatile semiconductor memory device...
- Patent number 9,355,722
- Issue date May 31, 2016
- Kabushiki Kaisha Toshiba
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 9,318,503
- Issue date Apr 19, 2016
- Kabushiki Kaisha Toshiba
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 9,312,134
- Issue date Apr 12, 2016
- Kabushiki Kaisha Toshiba
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for driving same
- Patent number RE45840
- Issue date Jan 12, 2016
- Kabushiki Kaisha Toshiba
- Ryota Katsumata
- 001 -
Information Patent Grant
Non-volatile semiconductor memory device
- Patent number 9,196,343
- Issue date Nov 24, 2015
- Kabushiki Kaisha Toshiba
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 9,147,575
- Issue date Sep 29, 2015
- Kabushiki Kaisha Toshiba
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device with a write sequence inclu...
- Patent number 9,117,522
- Issue date Aug 25, 2015
- Kabushiki Kaisha Toshiba
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device and method for manufacturing same
- Patent number 9,076,723
- Issue date Jul 7, 2015
- Kabushiki Kaisha Toshiba
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device including floating gate ele...
- Patent number 9,029,934
- Issue date May 12, 2015
- Kabushiki Kaisha Toshiba
- Masaru Kito
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 8,958,235
- Issue date Feb 17, 2015
- Kabushiki Kaisha Toshiba
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,767,460
- Issue date Jul 1, 2014
- Kabushiki Kaisha Toshiba
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Three dimensional nonvolatile semiconductor memory having pillars p...
- Patent number 8,748,971
- Issue date Jun 10, 2014
- Kabushiki Kaisha Toshiba
- Hiroyasu Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,654,586
- Issue date Feb 18, 2014
- Kabushiki Kaisha Toshiba
- Masaru Kito
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 8,653,582
- Issue date Feb 18, 2014
- Kabushiki Kaisha Toshiba
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor storage device
- Patent number 8,653,579
- Issue date Feb 18, 2014
- Kabushiki Kaisha Toshiba
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device
- Patent number 8,604,534
- Issue date Dec 10, 2013
- Kabushiki Kaisha Toshiba
- Junya Matsunami
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 8,541,866
- Issue date Sep 24, 2013
- Kabushiki Kaisha Toshiba
- Ryota Katsumata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a vertical nonvolatile semiconductor memor...
- Patent number 8,440,528
- Issue date May 14, 2013
- Kabushiki Kaisha Toshiba
- Masaru Kito
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20240008276
- Publication date Jan 4, 2024
- KIOXIA Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20220139955
- Publication date May 5, 2022
- KIOXIA Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20200286552
- Publication date Sep 10, 2020
- Toshiba Memory Corporation
- Junya MATSUNAMI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20200243560
- Publication date Jul 30, 2020
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20190348437
- Publication date Nov 14, 2019
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC STORAGE DEVICE
- Publication number 20190287592
- Publication date Sep 19, 2019
- Toshiba Memory Corporation
- Junya MATSUNAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20180197878
- Publication date Jul 12, 2018
- Toshiba Memory Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20170148815
- Publication date May 25, 2017
- KABUSHIKI KAISHA TOSHIBA
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20160190152
- Publication date Jun 30, 2016
- KABUSHIKI KAISHA TOSHIBA
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE
- Publication number 20160093800
- Publication date Mar 31, 2016
- KABUSHIKI KAISHA TOSHIBA
- Junya MATSUNAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20150364489
- Publication date Dec 17, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150325296
- Publication date Nov 12, 2015
- KABUSHIKI KAISHA TOSHIBA
- Junya MATSUNAMI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150016177
- Publication date Jan 15, 2015
- KABUSHIKI KAISHA TOSHIBA
- Junya MATSUNAMI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20140117434
- Publication date May 1, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE
- Publication number 20140070161
- Publication date Mar 13, 2014
- Kabushiki Kaisha Toshiba
- Kikuko SUGIMAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20140063907
- Publication date Mar 6, 2014
- Kabushiki Kaisha Toshiba
- Junya MATSUNAMI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20130228850
- Publication date Sep 5, 2013
- KABUSHIKI KAISHA TOSHIBA
- Hiroyasu Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20130223149
- Publication date Aug 29, 2013
- KABUSHIKI KAISHA TOSHIBA
- Masaru Kito
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130121081
- Publication date May 16, 2013
- Kabushiki Kaisha Toshiba
- Masaru KITO
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130088910
- Publication date Apr 11, 2013
- Kabushiki Kaisha Toshiba
- Junya MATSUNAMI
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE DEVICE
- Publication number 20130077461
- Publication date Mar 28, 2013
- Akihiro Koga
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130028028
- Publication date Jan 31, 2013
- Kabushiki Kaisha Toshiba
- Junya MATSUNAMI
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120140558
- Publication date Jun 7, 2012
- Kabushiki Kaisha Toshiba
- Junya MATSUNAMI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20110298033
- Publication date Dec 8, 2011
- Junya MATSUNAMI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20110108901
- Publication date May 12, 2011
- Kabushiki Kaisha Toshiba
- Junya MATSUNAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR DRIVING SAME
- Publication number 20110103153
- Publication date May 5, 2011
- Kabushiki Kaisha Toshiba
- Ryota KATSUMATA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR DRIVING SAME
- Publication number 20110103149
- Publication date May 5, 2011
- Kabushiki Kaisha Toshiba
- Ryota KATSUMATA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20110018050
- Publication date Jan 27, 2011
- Kabushiki Kaisha Toshiba
- Tomoko Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20110013454
- Publication date Jan 20, 2011
- Kabushiki Kaisha Toshiba
- Tomoo Hishida
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20110002172
- Publication date Jan 6, 2011
- Kabushiki Kaisha Toshiba
- Masaru KITO
- G11 - INFORMATION STORAGE

Junya MATSUNAMI

Person

Patents Grantslast 30 patents

Nonvolatile semiconductor memory device and method for driving same

Nonvolatile semiconductor memory device and method for manufacturin...

Nonvolatile semiconductor memory device and method for driving same

Nonvolatile semiconductor memory device and method for manufacturin...

Semiconductor storage device

Nonvolatile semiconductor memory device and method for driving same

Nonvolatile semiconductor memory device and method for manufacturin...

Magnetic storage device having a memory cell including a magnetores...

Nonvolatile semiconductor memory device and method for manufacturin...

Nonvolatile semiconductor memory device and method for manufacturin...

Nonvolatile semiconductor memory device and method for driving same

Nonvolatile semiconductor memory device and method for manufacturin...

Method of writing data of a nonvolatile semiconductor memory device...

Nonvolatile semiconductor memory device and method for manufacturin...

Nonvolatile semiconductor memory device and method for manufacturin...

Nonvolatile semiconductor memory device and method for driving same

Non-volatile semiconductor memory device

Nonvolatile semiconductor memory device and method for manufacturin...

Nonvolatile semiconductor memory device with a write sequence inclu...

Non-volatile memory device and method for manufacturing same

Nonvolatile semiconductor memory device including floating gate ele...

Semiconductor memory device

Nonvolatile semiconductor memory device

Three dimensional nonvolatile semiconductor memory having pillars p...

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device and method for manufacturin...

Semiconductor storage device

Semiconductor storage device

Nonvolatile semiconductor memory device and method for manufacturin...

Method for manufacturing a vertical nonvolatile semiconductor memor...

Patents Applicationslast 30 patents

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

SEMICONDUCTOR STORAGE DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

MAGNETIC STORAGE DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE

STORAGE DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR STORAGE DEVICE

SEMICONDUCTOR STORAGE DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR DRIVING SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR DRIVING SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE