Morihisa Hirata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with a plurality of power supply systems
- Patent number 8,749,932
- Issue date Jun 10, 2014
- Renesas Electronics Corporation
- Masanori Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device with a plurality of power supply systems
- Patent number 8,270,132
- Issue date Sep 18, 2012
- Renesas Electronics Corporation
- Masanori Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ESD analysis device and ESD analysis program used for designing sem...
- Patent number 8,230,373
- Issue date Jul 24, 2012
- Renesas Electronics Corporation
- Susumu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated circuit device including a pad and first m...
- Patent number 8,008,727
- Issue date Aug 30, 2011
- Renesas Electronics Corporation
- Hitoshi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including address signal generating protion an...
- Patent number 7,986,156
- Issue date Jul 26, 2011
- Renesas Electronics Corporation
- Jun Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with a plurality of power supply systems
- Patent number 7,869,174
- Issue date Jan 11, 2011
- Renesas Electronics Corporation
- Masanori Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ESD analysis device and ESD analysis program used for designing sem...
- Patent number 7,853,909
- Issue date Dec 14, 2010
- Renesas Electronics Corporation
- Susumu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated device and apparatus for designing the same
- Patent number 7,631,279
- Issue date Dec 8, 2009
- NEC Electronics Corporation
- Morihisa Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated device and apparatus for designing the same
- Patent number 7,624,365
- Issue date Nov 24, 2009
- NEC Electronics Corporation
- Morihisa Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated device and apparatus for designing the same
- Patent number 7,552,404
- Issue date Jun 23, 2009
- NEC Electronics Corporation
- Morihisa Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System-in-package type semiconductor device
- Patent number 7,312,517
- Issue date Dec 25, 2007
- NEC Electronics Corporation
- Morihisa Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MOS type semiconductor device having electrostatic discharge protec...
- Patent number 7,196,377
- Issue date Mar 27, 2007
- NEC Electronics Corporation
- Noriyuki Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated device and apparatus for designing the same
- Patent number 7,076,757
- Issue date Jul 11, 2006
- NEC Electronics Corporation
- Morihisa Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device having an ESD protective circuit
- Patent number 6,670,679
- Issue date Dec 30, 2003
- NEC Electronics Corporation
- Morihisa Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 6,600,210
- Issue date Jul 29, 2003
- NEC Electronics Corporation
- Osamu Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a protective circuit
- Patent number 6,469,354
- Issue date Oct 22, 2002
- NEC Corporation
- Morihisa Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective resistance element for a semiconductor device
- Patent number 6,191,454
- Issue date Feb 20, 2001
- NEC Corporation
- Morihisa Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with high voltage protection
- Patent number 5,905,287
- Issue date May 18, 1999
- NEC Corporation
- Morihisa Hirata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor integrated circuit having improved protection element
- Patent number 5,449,940
- Issue date Sep 12, 1995
- NEC Corporation
- Morihisa Hirata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE WITH A PLURALITY OF POWER SUPPLY SYSTEMS
- Publication number 20120307408
- Publication date Dec 6, 2012
- RENESAS ELECTRONICS CORPORATION
- Masanori Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device with a plurality of power supply systems
- Publication number 20110102962
- Publication date May 5, 2011
- RENESAS ELECTRONICS CORPORATION
- Masanori Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ESD ANALYSIS DEVICE AND ESD ANALYSIS PROGRAM USED FOR DESIGNING SEM...
- Publication number 20110022376
- Publication date Jan 27, 2011
- NEC Electronics Corporation
- Susumu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device
- Publication number 20090230987
- Publication date Sep 17, 2009
- NEC Electronics Corporation
- Jun Ikeda
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor intergrated device and apparatus for designing the same
- Publication number 20090077517
- Publication date Mar 19, 2009
- Morihisa Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor integrated device and apparatus for designing the same
- Publication number 20090077516
- Publication date Mar 19, 2009
- Morihisa Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System-in-package type semiconductor device
- Publication number 20080283986
- Publication date Nov 20, 2008
- Morihisa Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuit device
- Publication number 20080185653
- Publication date Aug 7, 2008
- NEC Electronics Corporation
- Hitoshi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ESD analysis device and ESD analysis program used for designing sem...
- Publication number 20080104554
- Publication date May 1, 2008
- NEC Electronics Corporation
- Susumu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor integrated circuit device
- Publication number 20070182444
- Publication date Aug 9, 2007
- NEC ELECTRONICS CORPORATION
- Masanori Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor integrated device and apparatus for designing the same
- Publication number 20060218518
- Publication date Sep 28, 2006
- Morihisa Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System-in-package type semiconductor device
- Publication number 20060103421
- Publication date May 18, 2006
- Morihisa Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOS type semiconductor device having electrostatic discharge protec...
- Publication number 20050236672
- Publication date Oct 27, 2005
- NEC Electronics Corporation
- Noriyuki Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated device and apparatus for designing the same
- Publication number 20040169541
- Publication date Sep 2, 2004
- NEC Electronics Corporation
- Morihisa Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device having an ESD protective circuit
- Publication number 20020195648
- Publication date Dec 26, 2002
- Morihisa Hirata
- H01 - BASIC ELECTRIC ELEMENTS

Morihisa Hirata

Person

Patents Grantslast 30 patents

Semiconductor device with a plurality of power supply systems

Semiconductor device with a plurality of power supply systems

ESD analysis device and ESD analysis program used for designing sem...

Semiconductor integrated circuit device including a pad and first m...

Semiconductor device including address signal generating protion an...

Semiconductor device with a plurality of power supply systems

ESD analysis device and ESD analysis program used for designing sem...

Semiconductor integrated device and apparatus for designing the same

Semiconductor integrated device and apparatus for designing the same

Semiconductor integrated device and apparatus for designing the same

System-in-package type semiconductor device

MOS type semiconductor device having electrostatic discharge protec...

Semiconductor integrated device and apparatus for designing the same

Semiconductor device having an ESD protective circuit

Semiconductor device and method of manufacturing the same

Semiconductor device having a protective circuit

Protective resistance element for a semiconductor device

Semiconductor device with high voltage protection

Semiconductor integrated circuit having improved protection element

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE WITH A PLURALITY OF POWER SUPPLY SYSTEMS

Semiconductor device with a plurality of power supply systems

ESD ANALYSIS DEVICE AND ESD ANALYSIS PROGRAM USED FOR DESIGNING SEM...

Semiconductor device

Semiconductor intergrated device and apparatus for designing the same

Semiconductor integrated device and apparatus for designing the same

System-in-package type semiconductor device

Semiconductor integrated circuit device

ESD analysis device and ESD analysis program used for designing sem...

Semiconductor integrated circuit device

Semiconductor integrated device and apparatus for designing the same

System-in-package type semiconductor device

MOS type semiconductor device having electrostatic discharge protec...

Semiconductor integrated device and apparatus for designing the same

Semiconductor device having an ESD protective circuit