Eiji Watanabe

Person

Kitakyushu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control device for matrix converter
- Patent number 8,243,482
- Issue date Aug 14, 2012
- Kabushiki Kaisha Yaskawa Denki
- Yozo Ueda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Micro plate treating device and micro plate carrying method
- Patent number 7,608,456
- Issue date Oct 27, 2009
- Panasonic Corporation
- Akira Higuchi
- G01 - MEASURING TESTING
Information Patent Grant
Micro plate treating device and micro plate carrying method
- Patent number 7,485,465
- Issue date Feb 3, 2009
- Panasonic Corporation
- Akira Higuchi
- G01 - MEASURING TESTING
Information Patent Grant
PWM inverter control method
- Patent number 7,042,741
- Issue date May 9, 2006
- Kabushiki Kaisha Yaskawa Denki
- Yoshiyuki Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PMW inverter control apparatus and control method
- Patent number 7,031,172
- Issue date Apr 18, 2006
- Kabushiki Kaisha Yaskawa Denki
- Yoshiyuki Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level neutral point clamping pwn inverter and neutral point v...
- Patent number 6,795,323
- Issue date Sep 21, 2004
- Kabushiki Kaisha Yaskawa Denki
- Yoshiyuki Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling pwm pulse
- Patent number 6,751,105
- Issue date Jun 15, 2004
- Kabushiki Kaisha Yasakawa Denki
- Katsutoshi Yamanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic testing apparatus
- Patent number 6,299,840
- Issue date Oct 9, 2001
- Matsushita Electric Industrial Co., Ltd.
- Eiji Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Automatic distribution apparatus and method of distribution
- Patent number 6,238,626
- Issue date May 29, 2001
- Matsushita Electric Industrial Co., Ltd.
- Akira Higuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-coupled power conversion system and control method for the same
- Patent number 5,657,217
- Issue date Aug 12, 1997
- Kabushiki Kaisha Yaskawa Denki
- Eiji Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERTING APPARATUS, CONTROL DEVICE OF POWER CONVERTING APPA...
- Publication number 20150295506
- Publication date Oct 15, 2015
- KABUSHIKI KAISHA YASKAWA DENKI
- Kentaro INOMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIND TURBINE GENERATOR SYSTEM
- Publication number 20150001847
- Publication date Jan 1, 2015
- KABUSHIKI KAISHA YASKAWA DENKI
- Koichi OBA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MATRIX CONVERTER
- Publication number 20140117917
- Publication date May 1, 2014
- KABUSHIKI KAISHA YASKAWA DENKI
- Kotaro TAKEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR MATRIX CONVERTER
- Publication number 20110116295
- Publication date May 19, 2011
- KABUSHIKI KAISHA YASKAWA DENKI
- Yozo UEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CELLULAR POTENTIAL MEASUREMENT CONTAINER
- Publication number 20100019782
- Publication date Jan 28, 2010
- Matsushita Electric Industrial Co., Ltd.
- Eiji Watanabe
- G01 - MEASURING TESTING
Information Patent Application
Micro plate treating device and micro plate carrying method
- Publication number 20060210431
- Publication date Sep 21, 2006
- Akira Higuchi
- G01 - MEASURING TESTING
Information Patent Application
Micro plate treating device and micro plate carrying method
- Publication number 20060210446
- Publication date Sep 21, 2006
- Akira Higuchi
- G01 - MEASURING TESTING
Information Patent Application
PWM INVERTER CONTROL METHOD
- Publication number 20060067093
- Publication date Mar 30, 2006
- Yoshiyuki Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PWM INVERTER CONTROL APPARATUS AND CONTROL METHOD
- Publication number 20060056211
- Publication date Mar 16, 2006
- Yoshiyuki Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Three-level neutral point clamping pwn inverter and neutral point v...
- Publication number 20040057262
- Publication date Mar 25, 2004
- Yoshiyuki Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for controlling pwm pulse
- Publication number 20030137857
- Publication date Jul 24, 2003
- Katsutoshi Yamanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Pwm cycloconverter and power fault detector
- Publication number 20030052544
- Publication date Mar 20, 2003
- Eiji Yamamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Eiji Watanabe

Person

Patents Grantslast 30 patents

Control device for matrix converter

Micro plate treating device and micro plate carrying method

Micro plate treating device and micro plate carrying method

PWM inverter control method

PMW inverter control apparatus and control method

Three-level neutral point clamping pwn inverter and neutral point v...

Method for controlling pwm pulse

Automatic testing apparatus

Automatic distribution apparatus and method of distribution

Multi-coupled power conversion system and control method for the same

Patents Applicationslast 30 patents

POWER CONVERTING APPARATUS, CONTROL DEVICE OF POWER CONVERTING APPA...

WIND TURBINE GENERATOR SYSTEM

MATRIX CONVERTER

CONTROL DEVICE FOR MATRIX CONVERTER

CELLULAR POTENTIAL MEASUREMENT CONTAINER

Micro plate treating device and micro plate carrying method

Micro plate treating device and micro plate carrying method

PWM INVERTER CONTROL METHOD

PWM INVERTER CONTROL APPARATUS AND CONTROL METHOD

Three-level neutral point clamping pwn inverter and neutral point v...

Method for controlling pwm pulse

Pwm cycloconverter and power fault detector