Inventor
FUKAI MASAYUKI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “FUKAI MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
18 patentsUS4942514AJul 17, 1990
Process monitoring and control system and method of process monitoring and control
HITACHI LTD204 citations98
US7127329B2Oct 24, 2006
Power generation plant remote operation system
HITACHI LTD16 citations92
US6973376B2Dec 6, 2005
Power generation plant remote operation system
HITACHI LTD20 citations92
US6898488B2May 24, 2005
Power generation plant remote operation system
HITACHI LTD23 citations92
US5258652ANov 2, 1993
Distributed plant control system
HITACHI LTD29 citations92
US5095365AMar 10, 1992
System for monitoring operating state of devices according to their degree of importance
HITACHI LTD36 citations92
US6501628B1Dec 31, 2002
Method of synchronous circuit opening of generator circuit breaker, and its control apparatus
HITACHI LTD32 citations91
US4707778ANov 17, 1987
Controller for heat power plant
HITACHI LTD30 citations91
US5353400AOct 4, 1994
Control system for an industrial plant, a display device for such a control system, and a method of controlling an industrial plant
HITACHI LTD43 citations89
US6947813B2Sep 20, 2005
Power distribution panel switch gear and a monitoring and control system having a distribution panel switch gear
HITACHI LTD11 citations73
US6035247AMar 7, 2000
Distribution panel switch gear and monitoring and control system having distribution panel switch gear
HITACHI LTD15 citations73
US5414798AMay 9, 1995
Knowledge information generating system
HITACHI LTD16 citations73
US5790424AAug 4, 1998
Plant monitoring apparatus and monitoring method
HITACHI LTD14 citations71
US7813819B2Oct 12, 2010
Control system for control subject having combustion unit and control system for plant having boiler
HITACHI LTD4 citations62
US7660639B2Feb 9, 2010
Control system for control subject having combustion unit and control system for plant having boiler
HITACHI LTD5 citations62
US5012766AMay 7, 1991
Safeguard arrangement for plant
HITACHI LTD6 citations60
US4905632AMar 6, 1990
Safeguard arrangement for plant
HITACHI LTD2 citations60
US8355996B2Jan 15, 2013
Plant control apparatus that uses a model to simulate the plant and a pattern base containing state information
HITACHI LTD0 citations42
TAOKA CHEMICAL CO LTD
3 patentsSEKIAI TAKAAKI
3 patentsUS8135653B2Mar 13, 2012
Power plant control device which uses a model, a learning signal, a correction signal, and a manipulation signal
SEKIAI TAKAAKI6 citations83
US8209040B2Jun 26, 2012
Plant control apparatus
SEKIAI TAKAAKI10 citations82
US8095479B2Jan 10, 2012
Plant control apparatus and method having functions of determining appropriate learning constraint conditions
SEKIAI TAKAAKI4 citations59