Noriyasu Kumazaki

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Memory device which generates operation voltages in parallel with r...
- Patent number 12,159,677
- Issue date Dec 3, 2024
- Kioxia Corporation
- Akio Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device
- Patent number 11,915,760
- Issue date Feb 27, 2024
- Kioxia Corporation
- Sanad Bushnaq
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device for reducing effect of leakage current
- Patent number 11,862,293
- Issue date Jan 2, 2024
- Kioxia Corporation
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device which generates operation voltages in parallel with r...
- Patent number 11,705,210
- Issue date Jul 18, 2023
- Kioxia Corporation
- Akio Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device
- Patent number 11,657,874
- Issue date May 23, 2023
- Kioxia Corporation
- Sanad Bushnaq
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device which generates operation voltages in parallel with r...
- Patent number 11,257,551
- Issue date Feb 22, 2022
- TOSHIBA MEMORY CORPORATION
- Akio Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device
- Patent number 11,152,069
- Issue date Oct 19, 2021
- TOSHIBA MEMORY CORPORATION
- Sanad Bushnaq
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device which generates operation voltages in parallel with r...
- Patent number 10,957,404
- Issue date Mar 23, 2021
- TOSHIBA MEMORY CORPORATION
- Akio Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device having a temperature sensor that gener...
- Patent number 10,930,357
- Issue date Feb 23, 2021
- TOSHIBA MEMORY CORPORATION
- Yuri Terada
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor memory device
- Patent number 10,896,735
- Issue date Jan 19, 2021
- TOSHIBA MEMORY CORPORATION
- Bushnaq Sanad
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device for providing different voltages to gro...
- Patent number 10,360,981
- Issue date Jul 23, 2019
- TOSHIBA MEMORY CORPORATION
- Noriyasu Kumazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor storage device
- Patent number 9,196,375
- Issue date Nov 24, 2015
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 8,988,138
- Issue date Mar 24, 2015
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage generating circuit and semiconductor device including the v...
- Patent number 8,976,606
- Issue date Mar 10, 2015
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor memory device
- Patent number 8,559,234
- Issue date Oct 15, 2013
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device with a well control circuit
- Patent number 8,432,744
- Issue date Apr 30, 2013
- Kabushiki Kaisha Toshiba
- Akira Umezawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device and boosting circuit
- Patent number 8,400,838
- Issue date Mar 19, 2013
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device and boosting circuit
- Patent number 8,310,878
- Issue date Nov 13, 2012
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory with charge storage layers and con...
- Patent number 8,238,154
- Issue date Aug 7, 2012
- Kabushiki Kaisha Toshiba
- Mario Sako
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device using a bandgap reference circuit and a...
- Patent number 7,920,439
- Issue date Apr 5, 2011
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device, power supply detector and semiconducto...
- Patent number 7,573,306
- Issue date Aug 11, 2009
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Synchronous semiconductor memory device with a plurality of memory...
- Patent number 6,885,606
- Issue date Apr 26, 2005
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit and memory system
- Patent number 6,768,691
- Issue date Jul 27, 2004
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEMORY DEVICE WHICH GENERATES OPERATION VOLTAGES IN PARALLEL WITH R...
- Publication number 20250046384
- Publication date Feb 6, 2025
- KIOXIA Corporation
- Akio SUGAHARA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240233835
- Publication date Jul 11, 2024
- KIOXIA Corporation
- Yoshinao SUZUKI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE WHICH GENERATES OPERATION VOLTAGES IN PARALLEL WITH R...
- Publication number 20230317177
- Publication date Oct 5, 2023
- KIOXIA Corporation
- Akio SUGAHARA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20230253045
- Publication date Aug 10, 2023
- KIOXIA Corporation
- Sanad BUSHNAQ
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20220406351
- Publication date Dec 22, 2022
- KIOXIA Corporation
- Noriyasu KUMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE WHICH GENERATES OPERATION VOLTAGES IN PARALLEL WITH R...
- Publication number 20220130469
- Publication date Apr 28, 2022
- Toshiba Memory Corporation
- Akio SUGAHARA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20220005531
- Publication date Jan 6, 2022
- Toshiba Memory Corporation
- Sanad BUSHNAQ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE WHICH GENERATES OPERATION VOLTAGES IN PARALLEL WITH R...
- Publication number 20210158879
- Publication date May 27, 2021
- Toshiba Memory Corporation
- Akio SUGAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20200202957
- Publication date Jun 25, 2020
- Toshiba Memory Corporation
- Yuri TERADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE
- Publication number 20200202958
- Publication date Jun 25, 2020
- Toshiba Memory Corporation
- Akio SUGAHARA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20200202937
- Publication date Jun 25, 2020
- Toshiba Memory Corporation
- Sanad BUSHNAQ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20200194077
- Publication date Jun 18, 2020
- Toshiba Memory Corporation
- Bushnaq SANAD
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20180277217
- Publication date Sep 27, 2018
- Toshiba Memory Corporation
- Noriyasu KUMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150070084
- Publication date Mar 12, 2015
- KABUSHIKI KAISHA TOSHIBA
- Noriyasu Kumazaki
- G05 - CONTROLLING REGULATING
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20150009763
- Publication date Jan 8, 2015
- KABUSHIKI KAISHA TOSHIBA
- Noriyasu KUMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
VOLTAGE GENERATING CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE V...
- Publication number 20130322180
- Publication date Dec 5, 2013
- Kabushiki Kaisha Toshiba
- Noriyasu KUMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
CURRENT SOURCE CIRCUIT
- Publication number 20120249187
- Publication date Oct 4, 2012
- Noriyasu Kumazaki
- G05 - CONTROLLING REGULATING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120170380
- Publication date Jul 5, 2012
- Noriyasu KUMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE AND BOOSTING CIRCUIT
- Publication number 20110249492
- Publication date Oct 13, 2011
- Kabushiki Kaisha Toshiba
- Noriyasu KUMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20110249506
- Publication date Oct 13, 2011
- Kabushiki Kaisha Toshiba
- Akira Umezawa
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE AND BOOSTING CIRCUIT
- Publication number 20110128792
- Publication date Jun 2, 2011
- Kabushiki Kaisha Toshiba
- Noriyasu KUMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY WITH CHARGE STORAGE LAYERS AND CON...
- Publication number 20100214837
- Publication date Aug 26, 2010
- Mario SAKO
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING CELL TRANSISTOR AND CELL CAPACITOR
- Publication number 20090261893
- Publication date Oct 22, 2009
- Noriyasu KUMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20080239837
- Publication date Oct 2, 2008
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE, POWER SUPPLY DETECTOR AND SEMICONDUCTO...
- Publication number 20070176654
- Publication date Aug 2, 2007
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Synchronous semiconductor memory device with a plurality of memory...
- Publication number 20030142577
- Publication date Jul 31, 2003
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit and memory system
- Publication number 20030047757
- Publication date Mar 13, 2003
- Kabushiki Kaisha Toshiba
- Noriyasu Kumazaki
- G11 - INFORMATION STORAGE

Noriyasu Kumazaki

Person

Patents Grantslast 30 patents

Memory device which generates operation voltages in parallel with r...

Semiconductor storage device

Semiconductor memory device for reducing effect of leakage current

Memory device which generates operation voltages in parallel with r...

Semiconductor storage device

Memory device which generates operation voltages in parallel with r...

Semiconductor storage device

Memory device which generates operation voltages in parallel with r...

Semiconductor storage device having a temperature sensor that gener...

Semiconductor memory device

Semiconductor memory device for providing different voltages to gro...

Semiconductor storage device

Semiconductor device

Voltage generating circuit and semiconductor device including the v...

Semiconductor memory device

Semiconductor storage device with a well control circuit

Semiconductor storage device and boosting circuit

Semiconductor storage device and boosting circuit

Nonvolatile semiconductor memory with charge storage layers and con...

Semiconductor memory device using a bandgap reference circuit and a...

Semiconductor memory device, power supply detector and semiconducto...

Synchronous semiconductor memory device with a plurality of memory...

Semiconductor integrated circuit and memory system

Patents Applicationslast 30 patents

MEMORY DEVICE WHICH GENERATES OPERATION VOLTAGES IN PARALLEL WITH R...

SEMICONDUCTOR DEVICE

MEMORY DEVICE WHICH GENERATES OPERATION VOLTAGES IN PARALLEL WITH R...

SEMICONDUCTOR STORAGE DEVICE

SEMICONDUCTOR MEMORY DEVICE

MEMORY DEVICE WHICH GENERATES OPERATION VOLTAGES IN PARALLEL WITH R...

SEMICONDUCTOR STORAGE DEVICE

MEMORY DEVICE WHICH GENERATES OPERATION VOLTAGES IN PARALLEL WITH R...

SEMICONDUCTOR STORAGE DEVICE

MEMORY DEVICE

SEMICONDUCTOR STORAGE DEVICE

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR STORAGE DEVICE

VOLTAGE GENERATING CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE V...

CURRENT SOURCE CIRCUIT

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR STORAGE DEVICE AND BOOSTING CIRCUIT

SEMICONDUCTOR STORAGE DEVICE

SEMICONDUCTOR STORAGE DEVICE AND BOOSTING CIRCUIT

NONVOLATILE SEMICONDUCTOR MEMORY WITH CHARGE STORAGE LAYERS AND CON...

SEMICONDUCTOR DEVICE INCLUDING CELL TRANSISTOR AND CELL CAPACITOR

SEMICONDUCTOR DEVICE

SEMICONDUCTOR MEMORY DEVICE, POWER SUPPLY DETECTOR AND SEMICONDUCTO...

Synchronous semiconductor memory device with a plurality of memory...

Semiconductor integrated circuit and memory system