Inventor
KAWAKAMI JUNZO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KAWAKAMI JUNZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
18 patentsUS5333240AJul 26, 1994
Neural network state diagnostic system for equipment
HITACHI LTD234 citations99
US5963457AOct 5, 1999
Electrical power distribution monitoring system and method
HITACHI LTD224 citations97
US5430642AJul 4, 1995
Control device for controlling a controlled apparatus, and a control method therefor
HITACHI LTD117 citations97
US6061609AMay 9, 2000
Electrical power distribution monitoring system and method
HITACHI LTD122 citations96
US5546503AAug 13, 1996
Apparatus for configuring neural network and pattern recognition apparatus using neural network
HITACHI LTD65 citations96
US5153807AOct 6, 1992
Self-tuning controller apparatus and process control system
HITACHI LTD56 citations95
US5335180AAug 2, 1994
Method and apparatus for controlling moving body and facilities
HITACHI LTD99 citations94
US4903192AFeb 20, 1990
Pid controller system
HITACHI LTD87 citations94
US5930136AJul 27, 1999
Control device for controlling a controlled apparatus, and a control method therefor
HITACHI LTD39 citations92
US5541832AJul 30, 1996
Control device for controlling a controlled apparatus, and a control method therefor
HITACHI LTD39 citations92
US5095365AMar 10, 1992
System for monitoring operating state of devices according to their degree of importance
HITACHI LTD36 citations92
US5812389ASep 22, 1998
Power distribution control system
HITACHI LTD33 citations91
US5327355AJul 5, 1994
Voltage or reactive power control method and control device therefor
HITACHI LTD26 citations91
US5255202AOct 19, 1993
Digital signal processing method and system, electric power system signal processing system and electric power control system
HITACHI LTD38 citations91
US5349522ASep 20, 1994
Method and apparatus for controlling the output voltage of an AC electrical system
HITACHI LTD26 citations90
US5533168AJul 2, 1996
Data processing apparatus for obtaining optimum combination solution and method of obtaining optimum combination solution
HITACHI LTD15 citations73
US6073054AJun 6, 2000
Information processing system
HITACHI LTD14 citations72
US5553003ASep 3, 1996
Distributed control system
HITACHI LTD14 citations71