Takahiko Hara

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor storage apparatus including a memory cell array
- Patent number 11,282,578
- Issue date Mar 22, 2022
- Kioxia Corporation
- Rieko Funatsuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 7,781,823
- Issue date Aug 24, 2010
- Kabushiki Kaisha Toshiba
- Minori Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory circuit system having semiconductor devices and a memory
- Patent number 7,675,803
- Issue date Mar 9, 2010
- Kabushiki Kaisha Toshiba
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor intergrated circuit device
- Patent number 7,663,247
- Issue date Feb 16, 2010
- Kabuhsiki Kaisha Toshiba
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and control method of the same
- Patent number 7,652,928
- Issue date Jan 26, 2010
- Kabushiki Kaisha Toshiba
- Kosuke Yanagidaira
- G11 - INFORMATION STORAGE
Information Patent Grant
Nand-structured flash memory
- Patent number 7,630,261
- Issue date Dec 8, 2009
- Kabushiki Kaisha Toshiba
- Takumi Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 7,560,766
- Issue date Jul 14, 2009
- Kabushiki Kaisha Toshiba
- Minori Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and control method of the same
- Patent number 7,532,520
- Issue date May 12, 2009
- Kabushiki Kaisha Toshiba
- Kosuke Yanagidaira
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 7,408,262
- Issue date Aug 5, 2008
- Kabushiki Kaisha Toshiba
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 7,339,227
- Issue date Mar 4, 2008
- Kabushiki Kaisha Toshiba
- Minori Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
NAND-structured flash memory
- Patent number 7,239,556
- Issue date Jul 3, 2007
- Kabushiki Kaisha Toshiba
- Takumi Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 7,145,199
- Issue date Dec 5, 2006
- Kabushiki Kaisha Toshiba
- Minori Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile semiconductor memory device and electric device with t...
- Patent number 7,050,346
- Issue date May 23, 2006
- Kabushiki Kaisha Toshiba
- Hiroshi Maejima
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit comprising sense amplifier activat...
- Patent number 6,973,002
- Issue date Dec 6, 2005
- Kabushiki Kaisha Toshiba
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit having a built-in data storage cir...
- Patent number 6,577,551
- Issue date Jun 10, 2003
- Kabushiki Kaisha Toshiba
- Mikihiko Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,498,741
- Issue date Dec 24, 2002
- Kabushiki Kaisha Toshiba
- Katsuki Matsudera
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory device and semiconductor integrated ci...
- Patent number 6,496,442
- Issue date Dec 17, 2002
- Kabushiki Kaisha Toshiba
- Masaru Koyanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory circuit
- Patent number 6,466,490
- Issue date Oct 15, 2002
- Kabushiki Kaisha Toshiba
- Takeshi Nagai
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory device and semiconductor integrated ci...
- Patent number 6,370,077
- Issue date Apr 9, 2002
- Kabushiki Kaisha Toshiba
- Masaru Koyanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,269,030
- Issue date Jul 31, 2001
- Kabushiki Kaisha Toshiba
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,198,649
- Issue date Mar 6, 2001
- Kabushiki Kaisha Toshiba
- Katsuki Matsudera
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 5,293,055
- Issue date Mar 8, 1994
- Kabushiki Kaisha Toshiba
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
MOS-type charging circuit
- Patent number 5,194,762
- Issue date Mar 16, 1993
- Kabushiki Kaisha Toshiba
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Reference voltage generating circuit device
- Patent number 5,150,188
- Issue date Sep 22, 1992
- Kabushiki Kaisha Toshiba
- Takahiko Hara
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR STORAGE APPARATUS
- Publication number 20210090665
- Publication date Mar 25, 2021
- Kioxia Corporation
- Rieko FUNATSUKI
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory
- Publication number 20090278190
- Publication date Nov 12, 2009
- Kabushiki Kaisha Toshiba
- Minori Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR INTERGRATED CIRCUIT DEVICE
- Publication number 20090008680
- Publication date Jan 8, 2009
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND CONTROL METHOD OF THE SAME
- Publication number 20080205137
- Publication date Aug 28, 2008
- Kosuke Yanagidaira
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory
- Publication number 20080149993
- Publication date Jun 26, 2008
- Kabushiki Kaisha Toshiba
- Minori Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND CONTROL METHOD OF THE SAME
- Publication number 20080019182
- Publication date Jan 24, 2008
- Kosuke Yanagidaira
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
- Publication number 20080008004
- Publication date Jan 10, 2008
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Application
NAND-STRUCTURED FLASH MEMORY
- Publication number 20070279981
- Publication date Dec 6, 2007
- KABUSHIKI KAISHA TOSHIBA
- Takumi ABE
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE HAVING CHARGE ACCUMULATION LAYERS AND CONTROL...
- Publication number 20070246807
- Publication date Oct 25, 2007
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory
- Publication number 20060267069
- Publication date Nov 30, 2006
- Kabushiki Kaisha Toshiba
- Minori Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NAND-structured flash memory
- Publication number 20050180213
- Publication date Aug 18, 2005
- Takumi Abe
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory
- Publication number 20050128843
- Publication date Jun 16, 2005
- Minori Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-volatile semiconductor memory device and electric device with t...
- Publication number 20050036395
- Publication date Feb 17, 2005
- Kabushiki Kaisha Toshiba
- Hiroshi Maejima
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit comprising sense amplifier activat...
- Publication number 20040075104
- Publication date Apr 22, 2004
- Kabushiki Kaisha Toshiba
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Application
Dynamic random access memory device and semiconductor integrated ci...
- Publication number 20020114209
- Publication date Aug 22, 2002
- KABUSHIKI KAISHA TOSHIBA
- Masaru Koyanagi
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit
- Publication number 20020067633
- Publication date Jun 6, 2002
- Kabushiki Kaisha Toshiba
- Mikihiko Ito
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory circuit
- Publication number 20020060931
- Publication date May 23, 2002
- Takeshi Nagai
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20010000990
- Publication date May 10, 2001
- Kabushiki Kaisha Toshiba
- Katsuki Matsudera
- G11 - INFORMATION STORAGE

Takahiko Hara

Person

Patents Grantslast 30 patents

Semiconductor storage apparatus including a memory cell array

Nonvolatile semiconductor memory

Memory circuit system having semiconductor devices and a memory

Semiconductor intergrated circuit device

Semiconductor memory device and control method of the same

Nand-structured flash memory

Nonvolatile semiconductor memory

Semiconductor memory device and control method of the same

Semiconductor integrated circuit device

Nonvolatile semiconductor memory

NAND-structured flash memory

Nonvolatile semiconductor memory

Non-volatile semiconductor memory device and electric device with t...

Semiconductor integrated circuit comprising sense amplifier activat...

Semiconductor integrated circuit having a built-in data storage cir...

Semiconductor memory device

Dynamic random access memory device and semiconductor integrated ci...

Semiconductor memory circuit

Dynamic random access memory device and semiconductor integrated ci...

Semiconductor memory device

Semiconductor memory device

Semiconductor integrated circuit device

MOS-type charging circuit

Reference voltage generating circuit device

Patents Applicationslast 30 patents

SEMICONDUCTOR STORAGE APPARATUS

Nonvolatile semiconductor memory

SEMICONDUCTOR INTERGRATED CIRCUIT DEVICE

SEMICONDUCTOR MEMORY DEVICE AND CONTROL METHOD OF THE SAME

Nonvolatile semiconductor memory

SEMICONDUCTOR MEMORY DEVICE AND CONTROL METHOD OF THE SAME

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

NAND-STRUCTURED FLASH MEMORY

SEMICONDUCTOR DEVICE HAVING CHARGE ACCUMULATION LAYERS AND CONTROL...

Nonvolatile semiconductor memory

NAND-structured flash memory

Nonvolatile semiconductor memory

Non-volatile semiconductor memory device and electric device with t...

Semiconductor integrated circuit comprising sense amplifier activat...

Dynamic random access memory device and semiconductor integrated ci...

Semiconductor integrated circuit

Semiconductor memory circuit

Semiconductor memory device