Kazuo Kuroki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rectifying circuit and control method therefor
- Patent number 6,437,998
- Issue date Aug 20, 2002
- Fuji Electric Co., Ltd.
- Kazuaki Mino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus
- Patent number 6,326,773
- Issue date Dec 4, 2001
- Fuji Electric Co., Ltd.
- Yasuhiro Okuma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Uninterruptible power supply apparatus
- Patent number 6,104,104
- Issue date Aug 15, 2000
- Fuji Electric Co., Ltd.
- Kazuo Kuroki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC current source circuit for converting DC voltage into AC current
- Patent number 5,892,675
- Issue date Apr 6, 1999
- Fuji Electric Co., Ltd.
- Makoto Yatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-function electric power conversion system
- Patent number 5,747,887
- Issue date May 5, 1998
- Kundenko Co., Ltd.
- Toshiyuki Takanaga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for switching transistors
- Patent number 4,639,823
- Issue date Jan 27, 1987
- Fuji Electric Co., Ltd.
- Kazuo Kuroki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inverters with reduced distributed inductance
- Patent number 4,617,621
- Issue date Oct 14, 1986
- Fuji Electric Co., Ltd.
- Kazuo Kuroki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for driving the base of a transistor
- Patent number 4,551,635
- Issue date Nov 5, 1985
- Fuji Electric Company, Ltd.
- Kazuo Kuroki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable-frequency oscillation circuit
- Patent number 4,540,945
- Issue date Sep 10, 1985
- Fuji Electric Co., Ltd.
- Kazuo Kuroki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable-frequency oscillator having a crystal oscillator
- Patent number 4,489,279
- Issue date Dec 18, 1984
- Fuji Electric Company, Ltd.
- Kazuo Kuroki
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION EQUIPMENT
- Publication number 20140217964
- Publication date Aug 7, 2014
- Fuji Electric Co., Ltd.
- Hisashi FUJIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER CONVERTER
- Publication number 20120044728
- Publication date Feb 23, 2012
- Fuji Electric Co., Ltd.
- Makoto YATSU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rectifying circuit and control method therefor
- Publication number 20020064061
- Publication date May 30, 2002
- Kazuaki Mino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Kazuo Kuroki

Person

Patents Grantslast 30 patents

Rectifying circuit and control method therefor

Power conversion apparatus

Uninterruptible power supply apparatus

AC current source circuit for converting DC voltage into AC current

Multi-function electric power conversion system

Control circuit for switching transistors

Inverters with reduced distributed inductance

Circuit for driving the base of a transistor

Variable-frequency oscillation circuit

Variable-frequency oscillator having a crystal oscillator

Patents Applicationslast 30 patents

POWER CONVERSION EQUIPMENT

ELECTRIC POWER CONVERTER

Rectifying circuit and control method therefor