Junzo Kawakami

Person

Mito, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing system
- Patent number 6,073,054
- Issue date Jun 6, 2000
- Hitachi, Ltd.
- Yasunori Katayama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electrical power distribution monitoring system and method
- Patent number 6,061,609
- Issue date May 9, 2000
- Hitachi, Ltd.
- Minoru Kanoi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical power distribution monitoring system and method
- Patent number 5,963,457
- Issue date Oct 5, 1999
- Hitachi, Ltd.
- Minoru Kanoi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for controlling a controlled apparatus, and a contro...
- Patent number 5,930,136
- Issue date Jul 27, 1999
- Hitachi, Ltd.
- Masaaki Nakajima
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Power distribution control system
- Patent number 5,812,389
- Issue date Sep 22, 1998
- Hitachi, Ltd.
- Yasunori Katayama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Distributed control system
- Patent number 5,553,003
- Issue date Sep 3, 1996
- Hitachi, Ltd.
- Yasushi Harada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for configuring neural network and pattern recognition ap...
- Patent number 5,546,503
- Issue date Aug 13, 1996
- Hitachi, Ltd.
- Shigeo Abe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control device for controlling a controlled apparatus, and a contro...
- Patent number 5,541,832
- Issue date Jul 30, 1996
- Hitachi, Ltd.
- Masaaki Nakajima
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Data processing apparatus for obtaining optimum combination solutio...
- Patent number 5,533,168
- Issue date Jul 2, 1996
- Hitachi, Ltd.
- Shigeo Abe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control device for controlling a controlled apparatus, and a contro...
- Patent number 5,430,642
- Issue date Jul 4, 1995
- Hitachi, Ltd.
- Masaaki Nakajima
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and apparatus for controlling the output voltage of an AC el...
- Patent number 5,349,522
- Issue date Sep 20, 1994
- Hitachi, Ltd.
- Hiroo Konishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling moving body and facilities
- Patent number 5,335,180
- Issue date Aug 2, 1994
- Hitachi, Ltd.
- Kazunori Takahashi
- G08 - SIGNALLING
Information Patent Grant
Neural network state diagnostic system for equipment
- Patent number 5,333,240
- Issue date Jul 26, 1994
- Hitachi, Ltd.
- Hiroshi Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage or reactive power control method and control device therefor
- Patent number 5,327,355
- Issue date Jul 5, 1994
- Hitachi, Ltd.
- Tomio Chiba
- G05 - CONTROLLING REGULATING
Information Patent Grant
Digital signal processing method and system, electric power system...
- Patent number 5,255,202
- Issue date Oct 19, 1993
- Hitachi, Ltd.
- Mitsuyasu Kido
- G01 - MEASURING TESTING
Information Patent Grant
Self-tuning controller apparatus and process control system
- Patent number 5,153,807
- Issue date Oct 6, 1992
- Hitachi, Ltd.
- Tadayoshi Saito
- G05 - CONTROLLING REGULATING
Information Patent Grant
System for monitoring operating state of devices according to their...
- Patent number 5,095,365
- Issue date Mar 10, 1992
- Hitachi, Ltd.
- Masao Takatoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pid controller system
- Patent number 4,903,192
- Issue date Feb 20, 1990
- Hitachi, Ltd.
- Tadayoshi Saito
- G05 - CONTROLLING REGULATING

Junzo Kawakami

Person

Patents Grantslast 30 patents

Information processing system

Electrical power distribution monitoring system and method

Electrical power distribution monitoring system and method

Control device for controlling a controlled apparatus, and a contro...

Power distribution control system

Distributed control system

Apparatus for configuring neural network and pattern recognition ap...

Control device for controlling a controlled apparatus, and a contro...

Data processing apparatus for obtaining optimum combination solutio...

Control device for controlling a controlled apparatus, and a contro...

Method and apparatus for controlling the output voltage of an AC el...

Method and apparatus for controlling moving body and facilities

Neural network state diagnostic system for equipment

Voltage or reactive power control method and control device therefor

Digital signal processing method and system, electric power system...

Self-tuning controller apparatus and process control system

System for monitoring operating state of devices according to their...

Pid controller system