Seiji FUNABA

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power semiconductor device including a spacer
- Patent number 11,011,443
- Issue date May 18, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Tokihito Suwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automotive vehicle inverter control apparatus
- Patent number 9,960,710
- Issue date May 1, 2018
- Hitachi Automotive Systems, Ltd.
- Masashige Tsuji
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converter
- Patent number 9,209,737
- Issue date Dec 8, 2015
- Hitachi Automotive Systems, Ltd.
- Seiji Funaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power inverter
- Patent number 8,970,155
- Issue date Mar 3, 2015
- Hitachi Automotive Systems, Ltd.
- Seiji Funaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter device
- Patent number 8,971,079
- Issue date Mar 3, 2015
- Hitachi Automotive Systems, Ltd.
- Tetsuro Tateyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power conversion system
- Patent number 8,791,681
- Issue date Jul 29, 2014
- Hitachi Automotive Systems, Ltd.
- Yoshio Akaishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Discharge circuit for smoothing capacitor of DC power supply
- Patent number 8,686,694
- Issue date Apr 1, 2014
- Hitachi Automotive Systems, Ltd.
- Seiji Funaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit and power conversion device
- Patent number 8,456,866
- Issue date Jun 4, 2013
- Hitachi Automotive Systems, Ltd.
- Seiji Funaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Discharge circuit for smoothing capacitor of DC power supply
- Patent number 8,436,590
- Issue date May 7, 2013
- Hitachi Automotive Systems, Ltd.
- Seiji Funaba
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 8,064,222
- Issue date Nov 22, 2011
- Elpida Memory, Inc.
- Yoji Nishio
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having input first-stage circuit
- Patent number 7,889,584
- Issue date Feb 15, 2011
- Elpida Memory Inc.
- Yoji Idei
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device, memory device and memory module having digita...
- Patent number 7,856,072
- Issue date Dec 21, 2010
- Elpida Memory, Inc.
- Hideki Osaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stacked semiconductor device
- Patent number 7,768,867
- Issue date Aug 3, 2010
- Elpida Memory, Inc.
- Yoji Nishio
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor module
- Patent number 7,760,531
- Issue date Jul 20, 2010
- Elpida Memory, Inc.
- Yoji Nishio
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit and electronic device
- Patent number 7,725,778
- Issue date May 25, 2010
- Elpida Memory, Inc.
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for designing semiconductor apparatus, system for aiding to...
- Patent number 7,689,944
- Issue date Mar 30, 2010
- Elpida Memory, Inc.
- Mitsuaki Katagiri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory module with load capacitance added to clock signal input
- Patent number 7,656,744
- Issue date Feb 2, 2010
- Elpida Memory, Inc.
- Yurika Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor unit having two device terminals for every one input/...
- Patent number 7,633,147
- Issue date Dec 15, 2009
- Elpida Memory, Inc.
- Seiji Funaba
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device, memory device and memory module having digita...
- Patent number 7,558,336
- Issue date Jul 7, 2009
- Elpida Memory, Inc.
- Hideki Osaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit and electronic device
- Patent number 7,478,287
- Issue date Jan 13, 2009
- Elpida Memory, Inc.
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Grant
Module
- Patent number 7,447,038
- Issue date Nov 4, 2008
- Elpida Memory, Inc.
- Yutaka Uematsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Memory module and memory system
- Patent number 7,411,806
- Issue date Aug 12, 2008
- Elpida Memory, Inc.
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 7,385,281
- Issue date Jun 10, 2008
- Elpida Memory, Inc.
- Yoji Nishio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device and timing control circuit
- Patent number RE40205
- Issue date Apr 1, 2008
- Elpida Memory, Inc.
- Seiji Funaba
- 365 - Static information storage and retrieval
Information Patent Grant
Stacked semiconductor device and semiconductor memory module
- Patent number 7,282,791
- Issue date Oct 16, 2007
- Elpida Memory, Inc.
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor apparatus capable of preventing occurrence of multipl...
- Patent number 7,239,169
- Issue date Jul 3, 2007
- Elpida Memory, Inc.
- Satoshi Isa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory module and memory system having an expandable signal transmi...
- Patent number 7,161,820
- Issue date Jan 9, 2007
- Elpida Memory, Inc.
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Grant
Stacked memory, memory module and memory system
- Patent number 7,102,905
- Issue date Sep 5, 2006
- Elpida Memory, Inc.
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory module, memory system, circuit, semiconductor...
- Patent number 7,095,661
- Issue date Aug 22, 2006
- Elpida Memory, Inc.
- Hideki Osaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory system, module and register
- Patent number 7,051,225
- Issue date May 23, 2006
- Elpida Memory Inc.
- Yoji Nishio
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20190006255
- Publication date Jan 3, 2019
- Hitachi Automotive Systems, Ltd.
- Tokihito SUWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Automotive Vehicle Inverter Control Apparatus
- Publication number 20140232181
- Publication date Aug 21, 2014
- Hitachi Automotive Systems, Ltd.
- Masashige Tsuji
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Converter
- Publication number 20140191693
- Publication date Jul 10, 2014
- Hitachi Automotive Systems, Ltd.
- Seiji Funaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Inverter
- Publication number 20130328514
- Publication date Dec 12, 2013
- Hitachi Automotive Systems, Ltd.
- Seiji Funaba
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISCHARGE CIRCUIT FOR SMOOTHING CAPACITOR OF DC POWER SUPPLY
- Publication number 20130214745
- Publication date Aug 22, 2013
- Hitachi Automotive Systems, Ltd.
- Seiji Funaba
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Converter
- Publication number 20130088279
- Publication date Apr 11, 2013
- Hitachi Automotive Systems Ltd
- Hiroki Shimano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Inverter Device
- Publication number 20130051099
- Publication date Feb 28, 2013
- Hitachi Automotive Systems, Ltd.
- Tetsuro Tateyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion Device
- Publication number 20130033914
- Publication date Feb 7, 2013
- Hitachi Automotive Systems, Ltd.
- Koichi Yahata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply Circuit and Power Conversion Device
- Publication number 20120051099
- Publication date Mar 1, 2012
- Hitachi Automotive Systems, Ltd.
- Seiji FUNABA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electric Power Conversion System
- Publication number 20120020136
- Publication date Jan 26, 2012
- Hitachi Automotive Systems Ltd.
- Yoshio Akaishi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Discharge Circuit for Smoothing Capacitor of DC Power Supply
- Publication number 20110031939
- Publication date Feb 10, 2011
- Hitachi Automotive Systems, Ltd.
- Seiji Funaba
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE, MEMORY DEVICE AND MEMORY MODULE HAVING DIGITA...
- Publication number 20090245424
- Publication date Oct 1, 2009
- Elpida Memory, Inc.
- Hideki Osaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor integrated circuit and electronic device
- Publication number 20090115442
- Publication date May 7, 2009
- ELPIDA MEMORY, INC.
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
- Publication number 20080203554
- Publication date Aug 28, 2008
- ELPIDA MEMORY INC.
- Yoji NISHIO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20080054379
- Publication date Mar 6, 2008
- Elpida Memory, Inc.
- Yoji Nishio
- G11 - INFORMATION STORAGE
Information Patent Application
SIMULATION METHOD FOR IMPROVING FREEDOM OF SETTING PARAMETERS RELAT...
- Publication number 20080040081
- Publication date Feb 14, 2008
- Elpida Memory, Inc.
- Yoji NISHIO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STACKED SEMICONDUCTOR DEVICE
- Publication number 20070291557
- Publication date Dec 20, 2007
- Elpida Memory, Inc.
- Yoji NISHIO
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit and electronic device
- Publication number 20070255983
- Publication date Nov 1, 2007
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY MODULE
- Publication number 20070140040
- Publication date Jun 21, 2007
- Elpida Memory, Inc.
- Yurika Aoki
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and memory module
- Publication number 20070085601
- Publication date Apr 19, 2007
- Yoji Idei
- G11 - INFORMATION STORAGE
Information Patent Application
Memory module and memory system
- Publication number 20070081376
- Publication date Apr 12, 2007
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Application
Method for designing semiconductor apparatus, system for aiding to...
- Publication number 20070057380
- Publication date Mar 15, 2007
- ELPIDA MEMORY, INC.
- Mitsuaki Katagiri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor module
- Publication number 20070047354
- Publication date Mar 1, 2007
- ELPIDA MEMORY, INC.
- Yoji Nishio
- G11 - INFORMATION STORAGE
Information Patent Application
Module
- Publication number 20060133055
- Publication date Jun 22, 2006
- Yutaka Uematsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Semiconductor device, memory device and memory module having digita...
- Publication number 20060018407
- Publication date Jan 26, 2006
- Hideki Osaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Stacked semiconductor device and semiconductor memory module
- Publication number 20060006516
- Publication date Jan 12, 2006
- ELPIDA MEMORY, INC.
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory module, memory system, circuit, semiconductor...
- Publication number 20050174878
- Publication date Aug 11, 2005
- Hideki Osaka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit device
- Publication number 20050139977
- Publication date Jun 30, 2005
- ELPIDA MEMORY, INC.
- Yoji Nishio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory module, memory chip, and memory system
- Publication number 20050105318
- Publication date May 19, 2005
- Seiji Funaba
- G11 - INFORMATION STORAGE
Information Patent Application
Stacked memory, memory module and memory system
- Publication number 20050099834
- Publication date May 12, 2005
- ELPIDA MEMORY, INC.
- Seiji Funaba
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Seiji FUNABA

Person

Patents Grantslast 30 patents

Power semiconductor device including a spacer

Automotive vehicle inverter control apparatus

Power converter

Power inverter

Inverter device

Electric power conversion system

Discharge circuit for smoothing capacitor of DC power supply

Power supply circuit and power conversion device

Discharge circuit for smoothing capacitor of DC power supply

Semiconductor integrated circuit device

Semiconductor memory device having input first-stage circuit

Semiconductor device, memory device and memory module having digita...

Stacked semiconductor device

Semiconductor module

Semiconductor integrated circuit and electronic device

Method for designing semiconductor apparatus, system for aiding to...

Memory module with load capacitance added to clock signal input

Semiconductor unit having two device terminals for every one input/...

Semiconductor device, memory device and memory module having digita...

Semiconductor integrated circuit and electronic device

Module

Memory module and memory system

Semiconductor integrated circuit device

Semiconductor device and timing control circuit

Stacked semiconductor device and semiconductor memory module

Semiconductor apparatus capable of preventing occurrence of multipl...

Memory module and memory system having an expandable signal transmi...

Stacked memory, memory module and memory system

Semiconductor memory module, memory system, circuit, semiconductor...

Memory system, module and register

Patents Applicationslast 30 patents

POWER SEMICONDUCTOR DEVICE

Automotive Vehicle Inverter Control Apparatus

Power Converter

Power Inverter

DISCHARGE CIRCUIT FOR SMOOTHING CAPACITOR OF DC POWER SUPPLY

Power Converter

Inverter Device

Power Conversion Device

Power Supply Circuit and Power Conversion Device

Electric Power Conversion System

Discharge Circuit for Smoothing Capacitor of DC Power Supply

SEMICONDUCTOR DEVICE, MEMORY DEVICE AND MEMORY MODULE HAVING DIGITA...

Semiconductor integrated circuit and electronic device

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

SEMICONDUCTOR DEVICE

SIMULATION METHOD FOR IMPROVING FREEDOM OF SETTING PARAMETERS RELAT...

STACKED SEMICONDUCTOR DEVICE

Semiconductor integrated circuit and electronic device

MEMORY MODULE

Semiconductor memory device and memory module

Memory module and memory system

Method for designing semiconductor apparatus, system for aiding to...

Semiconductor module

Module

Semiconductor device, memory device and memory module having digita...

Stacked semiconductor device and semiconductor memory module

Semiconductor memory module, memory system, circuit, semiconductor...

Semiconductor integrated circuit device

Memory module, memory chip, and memory system

Stacked memory, memory module and memory system