Takahiro Kawata

Person

Ome, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Battery apparatus, battery control apparatus, and motor drive unit
- Patent number 8,193,763
- Issue date Jun 5, 2012
- Hitachi Vehicle Energy, Ltd.
- Takahiro Kawata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Assembled battery total voltage detection and leak detection apparatus
- Patent number 7,952,327
- Issue date May 31, 2011
- Hitachi Vehicle Energy, Ltd
- Akihiko Kudo
- G01 - MEASURING TESTING
Information Patent Grant
Battery apparatus, battery control apparatus, and motor drive unit
- Patent number 7,911,178
- Issue date Mar 22, 2011
- Hitachi Vehicle Energy, Ltd.
- Takahiro Kawata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor device
- Patent number 7,009,246
- Issue date Mar 7, 2006
- Hitachi, Ltd.
- Takahiro Kawata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 6,920,071
- Issue date Jul 19, 2005
- Hitachi, Ltd.
- Takahiro Kawata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20120013403
- Publication date Jan 19, 2012
- Hitachi, Ltd.
- Ryusuke SAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC ACTUATOR DRIVE UNIT
- Publication number 20120013220
- Publication date Jan 19, 2012
- Hitachi, Ltd.
- Takahiro KAWATA
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Battery Apparatus, Battery Control Apparatus, and Motor Drive Unit
- Publication number 20110187326
- Publication date Aug 4, 2011
- HITACHI VEHICLE ENERGY, LTD.
- Takahiro Kawata
- B60 - VEHICLES IN GENERAL
Information Patent Application
Battery Apparatus, Battery Control Apparatus, and Motor Drive Unit
- Publication number 20080219337
- Publication date Sep 11, 2008
- HITACHI VEHICLE ENERGY, LTD.
- Takahiro Kawata
- B60 - VEHICLES IN GENERAL
Information Patent Application
STORAGE BATTERY APPARATUS
- Publication number 20080076011
- Publication date Mar 27, 2008
- Akihiko Emori
- B60 - VEHICLES IN GENERAL
Information Patent Application
ASSEMBLED BATTERY TOTAL VOLTAGE DETECTION AND LEAK DETECTION APPARATUS
- Publication number 20080054907
- Publication date Mar 6, 2008
- HITACHI VEHICLE ENERGY, LTD.
- Akihiko Kudo
- G01 - MEASURING TESTING
Information Patent Application
BATTERY MONITORING DEVICE AND BATTERIES
- Publication number 20080030198
- Publication date Feb 7, 2008
- Takahiro KAWATA
- G01 - MEASURING TESTING
Information Patent Application
Asynchronous control circuit and semiconductor integrated circuit d...
- Publication number 20050007170
- Publication date Jan 13, 2005
- Hitachi, Ltd.
- Shigeru Nakahara
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit device
- Publication number 20050002224
- Publication date Jan 6, 2005
- Hitachi, Ltd.
- Takahiro Kawata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor device
- Publication number 20040159882
- Publication date Aug 19, 2004
- Takahiro Kawata
- G11 - INFORMATION STORAGE

Takahiro Kawata

Person

Patents Grantslast 30 patents

Battery apparatus, battery control apparatus, and motor drive unit

Assembled battery total voltage detection and leak detection apparatus

Battery apparatus, battery control apparatus, and motor drive unit

Semiconductor device

Semiconductor integrated circuit device

Patents Applicationslast 30 patents

AMPLIFIER CIRCUIT

PIEZOELECTRIC ACTUATOR DRIVE UNIT

Battery Apparatus, Battery Control Apparatus, and Motor Drive Unit

Battery Apparatus, Battery Control Apparatus, and Motor Drive Unit

STORAGE BATTERY APPARATUS

ASSEMBLED BATTERY TOTAL VOLTAGE DETECTION AND LEAK DETECTION APPARATUS

BATTERY MONITORING DEVICE AND BATTERIES

Asynchronous control circuit and semiconductor integrated circuit d...

Semiconductor integrated circuit device

Semiconductor device