Katsuyuki Sekine

Person

Yokohama-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device and method for manufacturing same
- Patent number 11,257,832
- Issue date Feb 22, 2022
- Kioxia Corporation
- Tatsuya Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing same
- Patent number 11,183,507
- Issue date Nov 23, 2021
- TOSHIBA MEMORY CORPORATION
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing same
- Patent number 11,018,148
- Issue date May 25, 2021
- TOSHIBA MEMORY CORPORATION
- Yuta Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing same
- Patent number 10,686,045
- Issue date Jun 16, 2020
- TOSHIBA MEMORY CORPORATION
- Tatsuya Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 10,541,311
- Issue date Jan 21, 2020
- TOSHIBA MEMORY CORPORATION
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing same
- Patent number 10,367,000
- Issue date Jul 30, 2019
- TOSHIBA MEMORY CORPORATION
- Takashi Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory device and method for manufa...
- Patent number 10,269,821
- Issue date Apr 23, 2019
- TOSHIBA MEMORY CORPORATION
- Masao Shingu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method of manufacturing the same
- Patent number 10,263,008
- Issue date Apr 16, 2019
- TOSHIBA MEMORY CORPORATION
- Daisuke Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 10,229,924
- Issue date Mar 12, 2019
- TOSHIBA MEMORY CORPORATION
- Wataru Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 9,966,381
- Issue date May 8, 2018
- TOSHIBA MEMORY CORPORATION
- Fumitaka Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing same
- Patent number 9,847,342
- Issue date Dec 19, 2017
- TOSHIBA MEMORY CORPORATION
- Satoshi Nagashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method of manufacturing...
- Patent number 9,786,678
- Issue date Oct 10, 2017
- TOSHIBA MEMORY CORPORATION
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 9,761,605
- Issue date Sep 12, 2017
- Kabushiki Kaisha Toshiba
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile memory device
- Patent number 9,754,954
- Issue date Sep 5, 2017
- TOSHIBA MEMORY CORPORATION
- Masaaki Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 9,735,167
- Issue date Aug 15, 2017
- Kabushiki Kaisha Toshiba
- Tatsuya Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 9,431,412
- Issue date Aug 30, 2016
- Kabushiki Kaisha Toshiba
- Tatsuya Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile memory device
- Patent number 9,406,691
- Issue date Aug 2, 2016
- Kabushiki Kaisha Toshiba
- Masaaki Higuchi
- 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
Non-volatile memory device having a multilayer block insulating fil...
- Patent number 9,324,729
- Issue date Apr 26, 2016
- Kabushiki Kaisha Toshiba
- Masaaki Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile memory device
- Patent number 9,166,032
- Issue date Oct 20, 2015
- Kabushiki Kaisha Toshiba
- Masaaki Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 9,105,738
- Issue date Aug 11, 2015
- Kabushiki Kaisha Toshiba
- Katsuyuki Sekine
- 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
Semiconductor storage device including a diode and a variable resis...
- Patent number 8,866,117
- Issue date Oct 21, 2014
- Kabushiki Kaisha Toshiba
- Katsuyuki Sekine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nonvolatile semiconductor memory device and operation method of the...
- Patent number 8,837,225
- Issue date Sep 16, 2014
- Kabushiki Kaisha Toshiba
- Masaaki Higuchi
- G11 - INFORMATION STORAGE
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 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
Semiconductor memory device
- Patent number 8,759,806
- Issue date Jun 24, 2014
- Kabushiki Kaisha Toshiba
- Takeshi Yamaguchi
- 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 of manufacturing the same
- Patent number 8,604,536
- Issue date Dec 10, 2013
- Kabushiki Kaisha Toshiba
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFATURING SAME
- Publication number 20180277555
- Publication date Sep 27, 2018
- Toshiba Memory Corporation
- Takashi Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20180006050
- Publication date Jan 4, 2018
- Toshiba Memory Corporation
- Yuta WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20170373082
- Publication date Dec 28, 2017
- Toshiba Memory Corporation
- Katsuyuki SEKINE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20170352735
- Publication date Dec 7, 2017
- Toshiba Memory Corporation
- Tatsuya Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20170352671
- Publication date Dec 7, 2017
- Toshiba Memory Corporation
- Tatsuya Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20170352672
- Publication date Dec 7, 2017
- Toshiba Memory Corporation
- Wataru SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170271348
- Publication date Sep 21, 2017
- KABUSHIKI KAISHA TOSHIBA
- Fumitaka ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20170263619
- Publication date Sep 14, 2017
- KABUSHIKI KAISHA TOSHIBA
- Satoshi NAGASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20170263629
- Publication date Sep 14, 2017
- KABUSHIKI KAISHA TOSHIBA
- Katsuyuki SEKINE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170243945
- Publication date Aug 24, 2017
- KABUSHIKI KAISHA TOSHIBA
- KATSUYUKI SEKINE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170062451
- Publication date Mar 2, 2017
- KABUSHIKI KAISHA TOSHIBA
- Masao SHINGU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170018565
- Publication date Jan 19, 2017
- KABUSHIKI KAISHA TOSHIBA
- Daisuke NISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170012050
- Publication date Jan 12, 2017
- KABUSHIKI KAISHA TOSHIBA
- Tatsuya KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20160315092
- Publication date Oct 27, 2016
- KABUSHIKI KAISHA TOSHIBA
- Masaaki HIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20160197094
- Publication date Jul 7, 2016
- KABUSHIKI KAISHA TOSHIBA
- Masaaki HIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING...
- Publication number 20160079269
- Publication date Mar 17, 2016
- KABUSHIKI KAISHA TOSHIBA
- Katsuyuki SEKINE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20160064408
- Publication date Mar 3, 2016
- KABUSHIKI KAISHA TOSHIBA
- Masao SHINGU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20160013201
- Publication date Jan 14, 2016
- KABUSHIKI KAISHA TOSHIBA
- Masaaki HIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20150371997
- Publication date Dec 24, 2015
- KABUSHIKI KAISHA TOSHIBA
- Masaaki HIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20150372002
- Publication date Dec 24, 2015
- KABUSHIKI KAISHA TOSHIBA
- Masaaki HIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150263126
- Publication date Sep 17, 2015
- KABUSHIKI KAISHA TOSHIBA
- Masao SHINGU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20150263034
- Publication date Sep 17, 2015
- KABUSHIKI KAISHA TOSHIBA
- Masaaki HIGUCHI
- 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 MANUFACTURING METHOD TH...
- Publication number 20140252453
- Publication date Sep 11, 2014
- KABUSHIKI KAISHA TOSHIBA
- Masaaki HIGUCHI
- 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
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND OPERATION METHOD OF THE...
- Publication number 20140010016
- Publication date Jan 9, 2014
- Kabushiki Kaisha Toshiba
- Masaaki HIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130240968
- Publication date Sep 19, 2013
- Kabushiki Kaisha Toshiba
- Katsuyuki SEKINE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130234222
- Publication date Sep 12, 2013
- Kabushiki Kaisha Toshiba
- Naoki YASUDA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130235646
- Publication date Sep 12, 2013
- KABUSHIKI KAISHA TOSHIBA
- Yasuhiro NOJIRI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THE SAME
- Publication number 20130234096
- Publication date Sep 12, 2013
- Kabushiki Kaisha Toshiba
- Katsuyuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS

Katsuyuki Sekine

Person

Patents Grantslast 30 patents

Semiconductor memory device and method for manufacturing same

Semiconductor memory device and method for manufacturing same

Semiconductor memory device and method for manufacturing same

Semiconductor memory device and method for manufacturing same

Semiconductor memory device and method for manufacturing the same

Semiconductor device and method for manufacturing same

Three-dimensional semiconductor memory device and method for manufa...

Semiconductor memory device and method of manufacturing the same

Semiconductor memory device

Semiconductor memory device and method for manufacturing the same

Semiconductor memory device and method for manufacturing same

Nonvolatile semiconductor memory device and method of manufacturing...

Semiconductor memory device

Non-volatile memory device

Semiconductor memory device and method for manufacturing the same

Semiconductor memory device and method for manufacturing the same

Non-volatile memory device

Nonvolatile semiconductor memory device including a charge storage...

Nonvolatile memory device

Non-volatile memory device having a multilayer block insulating fil...

Non-volatile memory device

Semiconductor device and method of manufacturing the same

Nonvolatile memory with resistance change layer

Semiconductor storage device including a diode and a variable resis...

Nonvolatile semiconductor memory device and operation method of the...

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

Nonvolatile semiconductor memory device including a charge storage...

Semiconductor memory device

Method of manufacturing semiconductor device

Semiconductor device and method of manufacturing the same

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFATURING SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

NON-VOLATILE MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD OF THE SAME

NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD TH...

NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND OPERATION METHOD OF THE...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THE SAME