Inventor
HIRAO YOSHICHIKA
JP12 patents
Patents
12 patentsUS4996596AFeb 26, 1991
Phase synchronizing circuit in video signal receiver and method of establishing phase synchronization
SANYO ELECTRIC CO34 citations92
US6843569B2Jan 18, 2005
Projection type display device
SANYO ELECTRIC CO26 citations91
US6709111B2Mar 23, 2004
Cooling fan controller and liquid crystal projector
SANYO ELECTRIC CO29 citations91
US7384157B2Jun 10, 2008
Projection type video display
SANYO ELECTRIC CO9 citations82
US4999707AMar 12, 1991
Synchronizing signal separating circuit separating synchronizing signal from a composite video signal
SANYO ELECTRIC CO8 citations73
US6587139B1Jul 1, 2003
Device for measuring period of synchronizing signal and display device
SANYO ELECTRIC CO9 citations72
US5351091ASep 27, 1994
Burst phase correcting circuit
SANYO ELECTRIC CO6 citations62
US4910771AMar 20, 1990
Television signal converter
SANYO ELECTRIC CO4 citations62
US7370980B2May 13, 2008
Projection type video display
SANYO ELECTRIC CO5 citations61
US4942314AJul 17, 1990
Peak holding circuit for a color television receiver
SANYO ELECTRIC CO4 citations61
US7156524B2Jan 2, 2007
Projection type video display and method of adjusting the same at factory shipping
SANYO ELECTRIC CO4 citations60
US5153714AOct 6, 1992
Circuit for removing jitter of chrominance signal and television set using the same
SANYO ELECTRIC CO2 citations59