Hitoshi Iwai

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 9,437,307
- Issue date Sep 6, 2016
- Kabushiki Kaisha Toshiba
- Kiyotaro Itagaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 9,299,438
- Issue date Mar 29, 2016
- Kabushiki Kaisha Toshiba
- Tokumasa Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 9,208,884
- Issue date Dec 8, 2015
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 9,177,661
- Issue date Nov 3, 2015
- Kabushiki Kaisha Toshiba
- Tokumasa Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,976,603
- Issue date Mar 10, 2015
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and controller
- Patent number 8,902,657
- Issue date Dec 2, 2014
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,873,296
- Issue date Oct 28, 2014
- Kabushiki Kaisha Toshiba
- Kiyotaro Itagaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,830,765
- Issue date Sep 9, 2014
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,804,427
- Issue date Aug 12, 2014
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method of data write th...
- Patent number 8,760,924
- Issue date Jun 24, 2014
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,724,383
- Issue date May 13, 2014
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,659,947
- Issue date Feb 25, 2014
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Three dimensional NAND type memory device having selective charge p...
- Patent number 8,531,901
- Issue date Sep 10, 2013
- Kabushiki Kaisha Toshiba
- Ryu Ogiwara
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,514,627
- Issue date Aug 20, 2013
- Kabushiki Kaisha Toshiba
- Kiyotaro Itagaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,446,780
- Issue date May 21, 2013
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,315,097
- Issue date Nov 20, 2012
- Kabushiki Kaisha Toshiba
- Tomoo Hishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 8,134,884
- Issue date Mar 13, 2012
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Shift register
- Patent number 8,116,425
- Issue date Feb 14, 2012
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Shift register
- Patent number 8,000,432
- Issue date Aug 16, 2011
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Logic stages with inversion timing control
- Patent number 7,880,504
- Issue date Feb 1, 2011
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory in which fuse data transfer path in memory mac...
- Patent number 7,499,351
- Issue date Mar 3, 2009
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 7,310,274
- Issue date Dec 18, 2007
- Kabushiki Kaisha Toshiba
- Naoko Itoga
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device with test circuit
- Patent number 7,263,010
- Issue date Aug 28, 2007
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM
- Publication number 20170069372
- Publication date Mar 9, 2017
- Kabushiki Kaisha Toshiba
- Erika KODAMA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20160240261
- Publication date Aug 18, 2016
- KABUSHIKI KAISHA TOSHIBA
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND METHOD OF READING DATA
- Publication number 20160225457
- Publication date Aug 4, 2016
- KABUSHIKI KAISHA TOSHIBA
- Tokumasa HARA
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY CONTROLLER AND MEMORY SYSTEM
- Publication number 20150248322
- Publication date Sep 3, 2015
- KABUSHIKI KAISHA TOSHIBA
- Tokumasa Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150155038
- Publication date Jun 4, 2015
- KABUSHIKI KAISHA TOSHIBA
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE, AND SEMICONDUCTOR DEVICE
- Publication number 20150138885
- Publication date May 21, 2015
- Kabushiki Kaisha Toshiba
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150036434
- Publication date Feb 5, 2015
- KABUSHIKI KAISHA TOSHIBA
- Tokumasa HARA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150029791
- Publication date Jan 29, 2015
- KABUSHIKI KAISHA TOSHIBA
- Kiyotaro ITAGAKI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20140369127
- Publication date Dec 18, 2014
- KABUSHIKI KAISHA TOSHIBA
- Tokumasa HARA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20140313829
- Publication date Oct 23, 2014
- KABUSHIKI KAISHA TOSHIBA
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20140233323
- Publication date Aug 21, 2014
- KABUSHIKI KAISHA TOSHIBA
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20140085991
- Publication date Mar 27, 2014
- KABUSHIKI KAISHA TOSHIBA
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND CONTROLLER
- Publication number 20140071756
- Publication date Mar 13, 2014
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING TH...
- Publication number 20130342628
- Publication date Dec 26, 2013
- Hitoshi Iwai
- G02 - OPTICS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130314994
- Publication date Nov 28, 2013
- KABUSHIKI KAISHA TOSHIBA
- Kiyotaro ITAGAKI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130308386
- Publication date Nov 21, 2013
- KABUSHIKI KAISHA TOSHIBA
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130229876
- Publication date Sep 5, 2013
- KABUSHIKI KAISHA TOSHIBA
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF DATA WRITE TH...
- Publication number 20130021848
- Publication date Jan 24, 2013
- Kabushiki Kaisha Toshiba
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120195120
- Publication date Aug 2, 2012
- Kabushiki Kaisha Toshiba
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120069663
- Publication date Mar 22, 2012
- Kabushiki Kaisha Toshiba
- Kiyotaro ITAGAKI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120069655
- Publication date Mar 22, 2012
- Kabushiki Kaisha Toshiba
- Tomoo Hishida
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120069660
- Publication date Mar 22, 2012
- Kabushiki Kaisha Toshiba
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120069661
- Publication date Mar 22, 2012
- Kabushiki Kaisha Toshiba
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120057405
- Publication date Mar 8, 2012
- Ryu Ogiwara
- G11 - INFORMATION STORAGE
Information Patent Application
SHIFT REGISTER
- Publication number 20110274235
- Publication date Nov 10, 2011
- Kabushiki Kaisha Toshiba
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20100231258
- Publication date Sep 16, 2010
- Kabushiki Kaisha Toshiba
- Hitoshi Iwai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SHIFT REGISTER
- Publication number 20100034339
- Publication date Feb 11, 2010
- Kabushiki Kaisha Toshiba
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20090300261
- Publication date Dec 3, 2009
- Kabushiki Kaisha Toshiba
- Hitoshi IWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20090049348
- Publication date Feb 19, 2009
- Kabushiki Kaisha Toshiba
- Hitoshi IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY IN WHICH FUSE DATA TRANSFER PATH IN MEMORY MAC...
- Publication number 20070268760
- Publication date Nov 22, 2007
- Hitoshi Iwai
- G11 - INFORMATION STORAGE

Hitoshi Iwai

Person

Patents Grantslast 30 patents

Nonvolatile semiconductor memory device

Semiconductor memory device

Nonvolatile semiconductor memory device

Semiconductor memory device

Nonvolatile semiconductor memory device

Semiconductor memory device and controller

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device and method of data write th...

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Three dimensional NAND type memory device having selective charge p...

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Semiconductor memory device

Shift register

Shift register

Logic stages with inversion timing control

Semiconductor memory in which fuse data transfer path in memory mac...

Semiconductor device

Semiconductor memory device with test circuit

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

MEMORY DEVICE AND METHOD OF READING DATA

MEMORY CONTROLLER AND MEMORY SYSTEM

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE, AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND CONTROLLER

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING TH...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF DATA WRITE TH...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

SHIFT REGISTER

SEMICONDUCTOR INTEGRATED CIRCUIT

SHIFT REGISTER

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR STORAGE DEVICE

SEMICONDUCTOR MEMORY IN WHICH FUSE DATA TRANSFER PATH IN MEMORY MAC...