Tamon Ikeda

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus, information processing method, re...
- Patent number 7,747,144
- Issue date Jun 29, 2010
- Sony Corporation
- Hajime Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for connecting secondary battery cells in series and meth...
- Patent number 7,193,390
- Issue date Mar 20, 2007
- Sony Corporation
- Tamiji Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery capacity calculating method
- Patent number 7,091,698
- Issue date Aug 15, 2006
- Sony Corporation
- Kazuo Yamazaki
- G01 - MEASURING TESTING
Information Patent Grant
Battery capacity calculating method, battery capacity calculating a...
- Patent number 7,078,907
- Issue date Jul 18, 2006
- Sony Corporation
- Shinichi Uesaka
- G01 - MEASURING TESTING
Information Patent Grant
Switching power supply using controlled negative feedback in series...
- Patent number 6,961,255
- Issue date Nov 1, 2005
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply using controlled negative feedback in series...
- Patent number 6,956,754
- Issue date Oct 18, 2005
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply using controlled negative feedback in series...
- Patent number 6,917,530
- Issue date Jul 12, 2005
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery pack and signal transmission system
- Patent number 6,650,090
- Issue date Nov 18, 2003
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current detecting apparatus and its control method
- Patent number 6,552,562
- Issue date Apr 22, 2003
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power source apparatus for providing a power source in a standby mo...
- Patent number 6,462,972
- Issue date Oct 8, 2002
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supplying apparatus and method having a primary side insulate...
- Patent number 6,452,820
- Issue date Sep 17, 2002
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus
- Patent number 6,373,724
- Issue date Apr 16, 2002
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method, apparatus and battery pack for charging and discharging sec...
- Patent number 6,326,768
- Issue date Dec 4, 2001
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Connecting system for supplying electrical power to a device in pla...
- Patent number 5,306,956
- Issue date Apr 26, 1994
- Sony Corporation
- Tamon Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape counter for a rotary head type video signal recording and repr...
- Patent number 5,138,502
- Issue date Aug 11, 1992
- Sony Corporation
- Tamon Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Induction heating apparatus with an override circuit
- Patent number 4,464,553
- Issue date Aug 7, 1984
- Sony Corporation
- Tamon Ikeda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Battery capacity calculating method, battery capacity calculating a...
- Publication number 20060022676
- Publication date Feb 2, 2006
- Shinichi Uesaka
- G01 - MEASURING TESTING
Information Patent Application
SWITCHING POWER SUPPLY APPARATUS AND POWER CONTROL METHOD
- Publication number 20050180182
- Publication date Aug 18, 2005
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY USING CONTROLLED NEGATIVE FEEDBACK IN SERIES...
- Publication number 20050169023
- Publication date Aug 4, 2005
- Sony Corporation
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Battery capacity calculating method
- Publication number 20040160224
- Publication date Aug 19, 2004
- Kazuo Yamazaki
- G01 - MEASURING TESTING
Information Patent Application
Switching power supply apparatus and power supply control method
- Publication number 20040156216
- Publication date Aug 12, 2004
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus for connecting secondary battery cells in series and meth...
- Publication number 20040018397
- Publication date Jan 29, 2004
- Tamiji Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Information processing apparatus, information processing method, re...
- Publication number 20030081938
- Publication date May 1, 2003
- Hajime Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Current detecting apparatus and its control method
- Publication number 20020011867
- Publication date Jan 31, 2002
- Sony Corporation
- Tamiji Nagai
- G01 - MEASURING TESTING
Information Patent Application
Power supplying apparatus and method
- Publication number 20020008979
- Publication date Jan 24, 2002
- Tamiji Nagai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Battery pack and signal transmission system
- Publication number 20020005709
- Publication date Jan 17, 2002
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply apparatus
- Publication number 20010043479
- Publication date Nov 22, 2001
- Tamiji Nagai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power source apparatus and pulse generating apparatus
- Publication number 20010012210
- Publication date Aug 9, 2001
- Tamiji Nagai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Battery pack, power source apparatus, and charging and discharging...
- Publication number 20010005125
- Publication date Jun 28, 2001
- Tamiji Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Tamon Ikeda

Person

Patents Grantslast 30 patents

Information processing apparatus, information processing method, re...

Apparatus for connecting secondary battery cells in series and meth...

Battery capacity calculating method

Battery capacity calculating method, battery capacity calculating a...

Switching power supply using controlled negative feedback in series...

Switching power supply using controlled negative feedback in series...

Switching power supply using controlled negative feedback in series...

Battery pack and signal transmission system

Current detecting apparatus and its control method

Power source apparatus for providing a power source in a standby mo...

Power supplying apparatus and method having a primary side insulate...

Power supply apparatus

Method, apparatus and battery pack for charging and discharging sec...

Connecting system for supplying electrical power to a device in pla...

Tape counter for a rotary head type video signal recording and repr...

Induction heating apparatus with an override circuit

Patents Applicationslast 30 patents

Battery capacity calculating method, battery capacity calculating a...

SWITCHING POWER SUPPLY APPARATUS AND POWER CONTROL METHOD

SWITCHING POWER SUPPLY USING CONTROLLED NEGATIVE FEEDBACK IN SERIES...

Battery capacity calculating method

Switching power supply apparatus and power supply control method

Apparatus for connecting secondary battery cells in series and meth...

Information processing apparatus, information processing method, re...

Current detecting apparatus and its control method

Power supplying apparatus and method

Battery pack and signal transmission system

Power supply apparatus

Power source apparatus and pulse generating apparatus

Battery pack, power source apparatus, and charging and discharging...