Inventor
SAITOH HIROYUKI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “SAITOH HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
15 patentsUS4652913AMar 24, 1987
Method and apparatus for reading color images using a plurality of color light sources in which one of the light sources is turned on continuously
FUJI XEROX CO LTD39 citations93
US4554583ANov 19, 1985
Shading correction device
FUJI XEROX CO LTD27 citations93
US4709149ANov 24, 1987
Copying machine
FUJI XEROX CO LTD41 citations92
US4661703AApr 28, 1987
Two-color copying machine
FUJI XEROX CO LTD26 citations92
US4638372AJan 20, 1987
Color copier
FUJI XEROX CO LTD37 citations92
US4505574AMar 19, 1985
Copying machine
FUJI XEROX CO LTD24 citations80
US4636081AJan 13, 1987
Apparatus for reading color image
FUJI XEROX CO LTD11 citations74
US4633301ADec 30, 1986
Method and apparatus with white balancing correction for separating a color signal and its complement
FUJI XEROX CO LTD9 citations74
US4633314ADec 30, 1986
Shading correction device
FUJI XEROX CO LTD19 citations74
US4626922ADec 2, 1986
Picture signal discriminating circuit
FUJI XEROX CO LTD7 citations74
US4518988AMay 21, 1985
Two-color copying machine
FUJI XEROX CO LTD17 citations74
US4514744AApr 30, 1985
Electrostatic copying device employing thermally fluidizable medium on photosensitive belt
FUJI XEROX CO LTD12 citations74
US4518999AMay 21, 1985
Picture image position setting apparatus
FUJI XEROX CO LTD16 citations71
US4598999AJul 8, 1986
Area detection method of an original for use in copying machines
FUJI XEROX CO LTD4 citations63
US4518987AMay 21, 1985
Three-color copying machine
FUJI XEROX CO LTD6 citations63
FUJITSU LTD
4 patentsUS5805883ASep 8, 1998
Interrupt process distributing system
FUJITSU LTD49 citations92
US5634038AMay 27, 1997
Common memory protection system in a multiprocessor configuration using semaphore-flags stored at complementary addresses for enabling access to the memory
FUJITSU LTD34 citations92
US5594865AJan 14, 1997
Watchdog timer that can detect processor runaway while processor is accessing storage unit using data comparing unit to reset timer
FUJITSU LTD47 citations92
US7353366B2Apr 1, 2008
Processing device
FUJITSU LTD2 citations54
HITACHI CHEMICAL CO LTD
4 patentsUS5962139AOct 5, 1999
Semiconductor sealant of epoxy resin and organic polymer-grafted silicone polymer
HITACHI CHEMICAL CO LTD11 citations73
US5739217AApr 14, 1998
Epoxy resin molding for sealing electronic parts containing organic polymer-grafted silicone
HITACHI CHEMICAL CO LTD15 citations73
US5459223AOct 17, 1995
Method of preparing naphthol-modified phenolic resin
HITACHI CHEMICAL CO LTD11 citations73
US5510446AApr 23, 1996
Method of preparing naphthol-modified phenolic resin and epoxy resin molding material for sealing electronic parts
HITACHI CHEMICAL CO LTD2 citations62
TOSOH CORP
2 patentsUS4965016AOct 23, 1990
Granular calcuim hypochlorite composition and process for preparation thereof
TOSOH CORP44 citations92
US5393724AFeb 28, 1995
Process for removing oxidizable substance or reducible substance, composite containing metal oxide or hydroxide, and process for production thereof
TOSOH CORP18 citations72