Shoji Sakai

Person

Toyota, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electric power converter
- Patent number 8,958,225
- Issue date Feb 17, 2015
- Denso Corporation
- Hiromi Ichijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of calculating internal resistance of secondary battery for...
- Patent number 7,805,264
- Issue date Sep 28, 2010
- Nippon Soken, Inc.
- Satoru Mizuno
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for calculating battery state and apparatus fo...
- Patent number 7,777,446
- Issue date Aug 17, 2010
- Denso Corporation
- Kenji Ueda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for detecting charged state of secondary battery
- Patent number 7,679,328
- Issue date Mar 16, 2010
- Denso Corporation
- Satoru Mizuno
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting charged state of secondary batte...
- Patent number 7,554,296
- Issue date Jun 30, 2009
- Denso Corporation
- Satoru Mizuno
- G01 - MEASURING TESTING
Information Patent Grant
State-of-charge detector, program, method and charge-discharge cont...
- Patent number 6,987,377
- Issue date Jan 17, 2006
- Nippon Soken, Inc.
- Teruhiko Sakakibara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery control method for hybrid vehicle
- Patent number 6,608,482
- Issue date Aug 19, 2003
- Denso Corporation
- Shoji Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery charge control system for a hybrid vehicle driven by an ele...
- Patent number 5,969,624
- Issue date Oct 19, 1999
- Nippon Soken, Inc,
- Shoji Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine control system for hybrid vehicle
- Patent number 5,939,794
- Issue date Aug 17, 1999
- Nippon Soken, Inc.
- Shoji Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Generator control system for a hybrid vehicle driven by an electric...
- Patent number 5,786,640
- Issue date Jul 28, 1998
- Nippon Soken, Inc.
- Shoji Sakai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for charging a battery for a charge time determined based...
- Patent number 5,723,971
- Issue date Mar 3, 1998
- Nippon Soken, Inc.
- Shoji Sakai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Memory effect sensitive battery monitoring apparatus for electric v...
- Patent number 5,698,962
- Issue date Dec 16, 1997
- Nippon Soken, Inc.
- Shoji Sakai
- G01 - MEASURING TESTING
Information Patent Grant
Battery power monitoring apparatus for vehicle
- Patent number 5,652,069
- Issue date Jul 29, 1997
- Nippon Soken Inc
- Shoji Sakai
- G01 - MEASURING TESTING
Information Patent Grant
Battery state judging apparatus
- Patent number 5,606,243
- Issue date Feb 25, 1997
- Nippon Soken, Inc.
- Shoji Sakai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC POWER CONVERTER
- Publication number 20140003111
- Publication date Jan 2, 2014
- Hiromi ICHIJO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF CALCULATING STATE VARIABLES OF SECONDARY BATTERY AND APPA...
- Publication number 20080234956
- Publication date Sep 25, 2008
- NIPPON SOKEN, INC.
- Satoru MIZUNO
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF CALCULATING INTERNAL RESISTANCE OF SECONDARY BATTERY FOR...
- Publication number 20080215266
- Publication date Sep 4, 2008
- NIPPON SOKEN, INC.
- Satoru Mizuno
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for calculating battery state and apparatus fo...
- Publication number 20070182385
- Publication date Aug 9, 2007
- DENSO CORPORATION
- Kenji Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus for detecting charged state of secondary battery
- Publication number 20070090805
- Publication date Apr 26, 2007
- DENSO CORPORATION
- Satoru Mizuno
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for detecting charged state of secondary batte...
- Publication number 20060276980
- Publication date Dec 7, 2006
- DENSO CORPORATION
- Satoru Mizuno
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for detecting charged state of secondary batte...
- Publication number 20060181245
- Publication date Aug 17, 2006
- DENSO CORPORATION
- Satoru Mizuno
- G01 - MEASURING TESTING
Information Patent Application
Internal condition detection system for a charge accumulating device
- Publication number 20040207367
- Publication date Oct 21, 2004
- DENSO CORPORATION
- Makoto Taniguchi
- G01 - MEASURING TESTING
Information Patent Application
State-of-charge detector device, program thereof, state-of-charge d...
- Publication number 20040012373
- Publication date Jan 22, 2004
- Teruhiko Sakakibara
- G01 - MEASURING TESTING
Information Patent Application
Battery control method for hybrid vehicle
- Publication number 20020113595
- Publication date Aug 22, 2002
- DENSO CORPORATION
- Shoji Sakai
- B60 - VEHICLES IN GENERAL

Shoji Sakai

Person

Patents Grantslast 30 patents

Electric power converter

Method of calculating internal resistance of secondary battery for...

Method and apparatus for calculating battery state and apparatus fo...

Apparatus for detecting charged state of secondary battery

Method and apparatus for detecting charged state of secondary batte...

State-of-charge detector, program, method and charge-discharge cont...

Battery control method for hybrid vehicle

Battery charge control system for a hybrid vehicle driven by an ele...

Engine control system for hybrid vehicle

Generator control system for a hybrid vehicle driven by an electric...

Apparatus for charging a battery for a charge time determined based...

Memory effect sensitive battery monitoring apparatus for electric v...

Battery power monitoring apparatus for vehicle

Battery state judging apparatus

Patents Applicationslast 30 patents

ELECTRIC POWER CONVERTER

METHOD OF CALCULATING STATE VARIABLES OF SECONDARY BATTERY AND APPA...

METHOD OF CALCULATING INTERNAL RESISTANCE OF SECONDARY BATTERY FOR...

Method and apparatus for calculating battery state and apparatus fo...

Apparatus for detecting charged state of secondary battery

Method and apparatus for detecting charged state of secondary batte...

Method and apparatus for detecting charged state of secondary batte...

Internal condition detection system for a charge accumulating device

State-of-charge detector device, program thereof, state-of-charge d...

Battery control method for hybrid vehicle