Masaaki Mihara

Person

Amagasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Read disturb control in a nonvolatile semiconductor memory device h...
- Patent number 8,964,463
- Issue date Feb 24, 2015
- Genusion, Inc.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 8,687,455
- Issue date Apr 1, 2014
- Genusion, Inc.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 8,017,994
- Issue date Sep 13, 2011
- Genusion, Inc.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and usage method thereof
- Patent number 8,000,137
- Issue date Aug 16, 2011
- Genusion, Inc.
- Taku Ogura
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory using an adjustable threshold volt...
- Patent number 7,969,780
- Issue date Jun 28, 2011
- Genusion, Inc.
- Taku Ogura
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 7,924,615
- Issue date Apr 12, 2011
- Genusion, Inc.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 7,701,778
- Issue date Apr 20, 2010
- Genusion, Inc.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 7,573,742
- Issue date Aug 11, 2009
- Genusion, Inc.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor storage device and method for writing the...
- Patent number 7,515,479
- Issue date Apr 7, 2009
- Genusion, Inc.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit allowing proper detection of pin c...
- Patent number 6,900,628
- Issue date May 31, 2005
- Renesas Technology Corp.
- Hidenori Shirahama
- G01 - MEASURING TESTING
Information Patent Grant
Boosting circuit configured with plurality of boosting circuit unit...
- Patent number 6,838,928
- Issue date Jan 4, 2005
- Renesas Technology Corp.
- Masaaki Mihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 6,788,577
- Issue date Sep 7, 2004
- Renesas Technology Corp.
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device configured to reduce rate...
- Patent number 6,788,581
- Issue date Sep 7, 2004
- Renesas Technology Corp.
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 6,774,703
- Issue date Aug 10, 2004
- Renesas Technology Corp.
- Masaaki Mihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor memory device having booster circuits
- Patent number 6,768,688
- Issue date Jul 27, 2004
- Renesas Technology Corp.
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 6,735,119
- Issue date May 11, 2004
- Renesas Technology Corp.
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Grant
High-voltage detection circuit for a semiconductor memory
- Patent number 6,643,207
- Issue date Nov 4, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device with internal clock generat...
- Patent number 6,560,164
- Issue date May 6, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Kawai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device capable of generating a plurality of voltages
- Patent number 6,429,724
- Issue date Aug 6, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Taku Ogura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of making a semiconductor device having a polydiode element
- Patent number 6,387,745
- Issue date May 14, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Onoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device capable of high speed gener...
- Patent number 6,385,086
- Issue date May 7, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage level converter circuit improved in operation reliability
- Patent number 6,344,766
- Issue date Feb 5, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Potential detect circuit for detecting whether output potential of...
- Patent number 6,281,716
- Issue date Aug 28, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage level converter circuit improved in operation reliability
- Patent number 6,198,331
- Issue date Mar 6, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor device comprising a polydiode element
- Patent number 6,180,996
- Issue date Jan 30, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Onoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charge pump circuit capable of generating positive and negative vol...
- Patent number 6,147,547
- Issue date Nov 14, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Taku Ogura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage level converter circuit improved in operation reliability
- Patent number 6,049,243
- Issue date Apr 11, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor integrated circuit device with adjustable high voltag...
- Patent number 6,008,674
- Issue date Dec 28, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Non-volatile semiconductor memory device
- Patent number 5,959,890
- Issue date Sep 28, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
High voltage generating device having variable boosting capability...
- Patent number 5,940,283
- Issue date Aug 17, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Nonvolatile Semiconductor Memory Device Cross-Reference to Related...
- Publication number 20130265823
- Publication date Oct 10, 2013
- GENUSION, INC.
- Natsuo AJIKA
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile Semiconductor Memory
- Publication number 20120014181
- Publication date Jan 19, 2012
- GENUSION, INC.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile Semiconductor Memory Device
- Publication number 20100149875
- Publication date Jun 17, 2010
- GENUSION, INC.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile Semiconductor Memory
- Publication number 20090310409
- Publication date Dec 17, 2009
- GENUSION, INC.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile Semiconductor Memory Device and Usage Method Thereof
- Publication number 20090244972
- Publication date Oct 1, 2009
- GENUSION, INC.
- Taku Ogura
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile Semiconductor Memory Device
- Publication number 20090175083
- Publication date Jul 9, 2009
- GENUSION, INC.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20090073740
- Publication date Mar 19, 2009
- GENUSION, INC.
- TAKU OGURA
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile Semiconductor Storage Device and Method for Writing The...
- Publication number 20080273387
- Publication date Nov 6, 2008
- GENUSION, INC.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE
- Publication number 20080019162
- Publication date Jan 24, 2008
- Taku OGURA
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile Semiconductor Memory
- Publication number 20070230251
- Publication date Oct 4, 2007
- GENUSION, INC.
- Natsuo Ajika
- G11 - INFORMATION STORAGE
Information Patent Application
Boosting circuit configured with plurality of boosting circuit unit...
- Publication number 20040021504
- Publication date Feb 5, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Nonvolatile semiconductor memory
- Publication number 20040012997
- Publication date Jan 22, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile semiconductor memory device configured to reduce rate...
- Publication number 20040008540
- Publication date Jan 15, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device having booster circuits
- Publication number 20030151958
- Publication date Aug 14, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Application
High-voltage detection circuit for a semiconductor memory
- Publication number 20030133349
- Publication date Jul 17, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory
- Publication number 20030123289
- Publication date Jul 3, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device
- Publication number 20030112057
- Publication date Jun 19, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Mihara
- G05 - CONTROLLING REGULATING
Information Patent Application
Semiconductor integrated circuit allowing proper detection of pin c...
- Publication number 20030042888
- Publication date Mar 6, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hidenori Shirahama
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor integrated circuit device with internal clock generat...
- Publication number 20020126565
- Publication date Sep 12, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Kawai
- G11 - INFORMATION STORAGE
Information Patent Application
Voltage level converter circuit improved in operation reliability
- Publication number 20020017943
- Publication date Feb 14, 2002
- Masaaki Mihara
- G05 - CONTROLLING REGULATING

Masaaki Mihara

Person

Patents Grantslast 30 patents

Read disturb control in a nonvolatile semiconductor memory device h...

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory device and usage method thereof

Nonvolatile semiconductor memory using an adjustable threshold volt...

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory

Nonvolatile semiconductor storage device and method for writing the...

Semiconductor integrated circuit allowing proper detection of pin c...

Boosting circuit configured with plurality of boosting circuit unit...

Nonvolatile semiconductor memory

Non-volatile semiconductor memory device configured to reduce rate...

Semiconductor device

Semiconductor memory device having booster circuits

Nonvolatile semiconductor memory

High-voltage detection circuit for a semiconductor memory

Semiconductor integrated circuit device with internal clock generat...

Semiconductor device capable of generating a plurality of voltages

Method of making a semiconductor device having a polydiode element

Nonvolatile semiconductor memory device capable of high speed gener...

Voltage level converter circuit improved in operation reliability

Potential detect circuit for detecting whether output potential of...

Voltage level converter circuit improved in operation reliability

Semiconductor device comprising a polydiode element

Charge pump circuit capable of generating positive and negative vol...

Voltage level converter circuit improved in operation reliability

Semiconductor integrated circuit device with adjustable high voltag...

Non-volatile semiconductor memory device

High voltage generating device having variable boosting capability...

Patents Applicationslast 30 patents

Nonvolatile Semiconductor Memory Device Cross-Reference to Related...

Nonvolatile Semiconductor Memory

Nonvolatile Semiconductor Memory Device

Nonvolatile Semiconductor Memory

Nonvolatile Semiconductor Memory Device and Usage Method Thereof

Nonvolatile Semiconductor Memory Device

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

Nonvolatile Semiconductor Storage Device and Method for Writing The...

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE

Nonvolatile Semiconductor Memory

Boosting circuit configured with plurality of boosting circuit unit...

Nonvolatile semiconductor memory

Non-volatile semiconductor memory device configured to reduce rate...

Semiconductor memory device having booster circuits

High-voltage detection circuit for a semiconductor memory

Nonvolatile semiconductor memory

Semiconductor device

Semiconductor integrated circuit allowing proper detection of pin c...

Semiconductor integrated circuit device with internal clock generat...

Voltage level converter circuit improved in operation reliability