Takeshi Kamigaichi

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 12,004,352
- Issue date Jun 4, 2024
- Kioxia Corporation
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,716,852
- Issue date Aug 1, 2023
- Kioxia Corporation
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,444,102
- Issue date Sep 13, 2022
- Kioxia Corporation
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage transistor having shielding gate
- Patent number 11,133,323
- Issue date Sep 28, 2021
- TOSHIBA MEMORY CORPORATION
- Hiroyuki Kutsukake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,964,719
- Issue date Mar 30, 2021
- TOSHIBA MEMORY CORPORATION
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of stacked multilayer structure
- Patent number 10,861,789
- Issue date Dec 8, 2020
- TOSHIBA MEMORY CORPORATION
- Makoto Mizukami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Peripheral structure for NAND flash memory device
- Patent number 10,608,009
- Issue date Mar 31, 2020
- TOSHIBA MEMORY CORPORATION
- Keiji Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked multilayer structure and manufacturing method thereof
- Patent number 10,535,604
- Issue date Jan 14, 2020
- TOSHIBA MEMORY CORPORATION
- Makoto Mizukami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Semiconductor device
- Patent number 10,446,576
- Issue date Oct 15, 2019
- TOSHIBA MEMORY CORPORATION
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage transistor having shielding gate
- Patent number 10,170,489
- Issue date Jan 1, 2019
- TOSHIBA MEMORY CORPORATION
- Hiroyuki Kutsukake
- G11 - INFORMATION STORAGE
Information Patent Grant
Stacked multilayer structure and manufacturing method thereof
- Patent number 10,056,333
- Issue date Aug 21, 2018
- TOSHIBA MEMORY CORPORATION
- Makoto Mizukami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,043,823
- Issue date Aug 7, 2018
- TOSHIBA MEMORY CORPORATION
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing same
- Patent number 9,917,096
- Issue date Mar 13, 2018
- TOSHIBA MEMORY CORPORATION
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and manufacturing the same
- Patent number 9,917,098
- Issue date Mar 13, 2018
- TOSHIBA MEMORY CORPORATION
- Jun Fujiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 9,876,029
- Issue date Jan 23, 2018
- TOSHIBA MEMORY CORPORATION
- Jun Fujiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,865,614
- Issue date Jan 9, 2018
- TOSHIBA MEMORY CORPORATION
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,831,269
- Issue date Nov 28, 2017
- TOSHIBA MEMORY CORPORATION
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked multilayer structure and manufacturing method thereof
- Patent number 9,640,547
- Issue date May 2, 2017
- Kabushiki Kaisha Toshiba
- Makoto Mizukami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage transistor having shielding gate
- Patent number 9,590,052
- Issue date Mar 7, 2017
- Kabushiki Kaisha Toshiba
- Hiroyuki Kutsukake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,524,982
- Issue date Dec 20, 2016
- Kabushiki Kaisha Toshiba
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked multilayer structure and manufacturing method thereof
- Patent number 9,257,388
- Issue date Feb 9, 2016
- Kabushiki Kaisha Toshiba
- Makoto Mizukami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Semiconductor memory device and method of controlling the same
- Patent number 9,202,559
- Issue date Dec 1, 2015
- Kabushiki Kaisha Toshiba
- Takeshi Kamigaichi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory having a word line bent towards a...
- Patent number 9,202,816
- Issue date Dec 1, 2015
- Kabushiki Kaisha Toshiba
- Takeshi Kamigaichi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device having element isolating re...
- Patent number 9,059,300
- Issue date Jun 16, 2015
- Kabushiki Kaisha Toshiba
- Michiharu Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 9,012,969
- Issue date Apr 21, 2015
- Kabushiki Kaisha Toshiba
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory having a word line bent towards a...
- Patent number 8,994,180
- Issue date Mar 31, 2015
- Kabushiki Kaisha Toshiba
- Takeshi Kamigaichi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,885,411
- Issue date Nov 11, 2014
- Kabushiki Kaisha Toshiba
- Takeshi Kamigaichi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,873,289
- Issue date Oct 28, 2014
- Kabushiki Kaisha Toshiba
- Jun Ogi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory having a word line bent towards a...
- Patent number 8,786,096
- Issue date Jul 22, 2014
- Kabushiki Kaisha Toshiba
- Takeshi Kamigaichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile semiconductor memory device
- Patent number 8,751,888
- Issue date Jun 10, 2014
- Kabushiki Kaisha Toshiba
- Takeshi Kamigaichi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240292624
- Publication date Aug 29, 2024
- KIOXIA Corporation
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230328991
- Publication date Oct 12, 2023
- Kioxia Corporation
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220375960
- Publication date Nov 24, 2022
- KIOXIA Corporation
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE TRANSISTOR HAVING SHIELDING GATE
- Publication number 20210391344
- Publication date Dec 16, 2021
- Toshiba Memory Corporation
- Hiroyuki KUTSUKAKE
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210183888
- Publication date Jun 17, 2021
- Toshiba Memory Corporation
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF STACKED MULTILAYER STRUCTURE
- Publication number 20200168546
- Publication date May 28, 2020
- Toshiba Memory Corporation
- Makoto Mizukami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190386020
- Publication date Dec 19, 2019
- Toshiba Memory Corporation
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE TRANSISTOR HAVING SHIELDING GATE
- Publication number 20190103412
- Publication date Apr 4, 2019
- Toshiba Memory Corporation
- Hiroyuki KUTSUKAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180323210
- Publication date Nov 8, 2018
- Toshiba Memory Corporation
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED MULTILAYER STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20180301415
- Publication date Oct 18, 2018
- Toshiba Memory Corporation
- Makoto Mizukami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180040630
- Publication date Feb 8, 2018
- Toshiba Memory Corporation
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20170278862
- Publication date Sep 28, 2017
- KABUSHIKI KAISHA TOSHIBA
- Jun Fujiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING THE SAME
- Publication number 20170200734
- Publication date Jul 13, 2017
- KABUSHIKI KAISHA TOSHIBA
- Jun Fujiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED MULTILAYER STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20170194260
- Publication date Jul 6, 2017
- KABUSHIKI KAISHA TOSHIBA
- Makoto MIZUKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE TRANSISTOR HAVING SHIELDING GATE
- Publication number 20170069643
- Publication date Mar 9, 2017
- KABUSHIKI KAISHA TOSHIBA
- Hiroyuki KUTSUKAKE
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170053933
- Publication date Feb 23, 2017
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160268293
- Publication date Sep 15, 2016
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160268295
- Publication date Sep 15, 2016
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20160268304
- Publication date Sep 15, 2016
- KABUSHIKI KAISHA TOSHIBA
- Keiji IKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED MULTILAYER STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20160197035
- Publication date Jul 7, 2016
- KABUSHIKI KAISHA TOSHIBA
- Makoto MIZUKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20160071871
- Publication date Mar 10, 2016
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY HAVING A WORD LINE BENT TOWARDS A...
- Publication number 20160064393
- Publication date Mar 3, 2016
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150263118
- Publication date Sep 17, 2015
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF CONTROLLING THE SAME
- Publication number 20150262658
- Publication date Sep 17, 2015
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150263121
- Publication date Sep 17, 2015
- KABUSHIKI KAISHA TOSHIBA
- Kana HIRAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE HAVING ELEMENT ISOLATING RE...
- Publication number 20150243670
- Publication date Aug 27, 2015
- KABUSHIKI KAISHA TOSHIBA
- Michiharu MATSUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY HAVING A WORD LINE BENT TOWARDS A...
- Publication number 20150162340
- Publication date Jun 11, 2015
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150063036
- Publication date Mar 5, 2015
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY HAVING A WORD LINE BENT TOWARDS A...
- Publication number 20140293694
- Publication date Oct 2, 2014
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20140269079
- Publication date Sep 18, 2014
- KABUSHIKI KAISHA TOSHIBA
- Takeshi KAMIGAICHI
- G11 - INFORMATION STORAGE

Takeshi Kamigaichi

Person

Patents Grantslast 30 patents

Semiconductor device

Semiconductor device

Semiconductor device

High-voltage transistor having shielding gate

Semiconductor device

Manufacturing method of stacked multilayer structure

Peripheral structure for NAND flash memory device

Stacked multilayer structure and manufacturing method thereof

Semiconductor device

High-voltage transistor having shielding gate

Stacked multilayer structure and manufacturing method thereof

Semiconductor device

Semiconductor memory device and method for manufacturing same

Semiconductor memory device and manufacturing the same

Semiconductor memory device

Semiconductor device

Semiconductor device

Stacked multilayer structure and manufacturing method thereof

High-voltage transistor having shielding gate

Semiconductor device

Stacked multilayer structure and manufacturing method thereof

Semiconductor memory device and method of controlling the same

Nonvolatile semiconductor memory having a word line bent towards a...

Nonvolatile semiconductor memory device having element isolating re...

Nonvolatile semiconductor memory device and method for manufacturin...

Nonvolatile semiconductor memory having a word line bent towards a...

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory having a word line bent towards a...

Non-volatile semiconductor memory device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

HIGH-VOLTAGE TRANSISTOR HAVING SHIELDING GATE

SEMICONDUCTOR DEVICE

MANUFACTURING METHOD OF STACKED MULTILAYER STRUCTURE

SEMICONDUCTOR DEVICE

HIGH-VOLTAGE TRANSISTOR HAVING SHIELDING GATE

SEMICONDUCTOR DEVICE

STACKED MULTILAYER STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING THE SAME

STACKED MULTILAYER STRUCTURE AND MANUFACTURING METHOD THEREOF

HIGH-VOLTAGE TRANSISTOR HAVING SHIELDING GATE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

STACKED MULTILAYER STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

NONVOLATILE SEMICONDUCTOR MEMORY HAVING A WORD LINE BENT TOWARDS A...

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF CONTROLLING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE HAVING ELEMENT ISOLATING RE...

NONVOLATILE SEMICONDUCTOR MEMORY HAVING A WORD LINE BENT TOWARDS A...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY HAVING A WORD LINE BENT TOWARDS A...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE