Inventor
SAITOU MASATOSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SAITOU MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
7 patentsUS5759278AJun 2, 1998
Liquid applying apparatus and an image forming substance removing apparatus
RICOH KK14 citations81
US4110031AAug 29, 1978
Electrostatic copying apparatus
RICOH KK22 citations81
US5897726AApr 27, 1999
Method of and an apparatus for removing image forming substance from an image supporting body
RICOH KK16 citations80
US6117240ASep 12, 2000
Liquid applying apparatus and an image forming substance removing apparatus
RICOH KK10 citations73
US5968272AOct 19, 1999
Liquid applying apparatus and an image forming substance removing apparatus
RICOH KK8 citations73
US4413899ANov 8, 1983
Copying method and apparatus
RICOH KK14 citations73
US6080255AJun 27, 2000
Method of and an apparatus for removing image forming substance from an image supporting body
RICOH KK8 citations71
IDEMITSU KOSAN CO
5 patentsUS7521710B2Apr 21, 2009
Organic thin film transistor
IDEMITSU KOSAN CO8 citations84
US6756343B1Jun 29, 2004
Triketone derivatives and herbicide
IDEMITSU KOSAN CO8 citations69
US7514522B2Apr 7, 2009
Method for producing polycarbonate copolymer
IDEMITSU KOSAN CO2 citations62
US7781960B2Aug 24, 2010
Metal complex compound and organic electroluminescent element using the same
IDEMITSU KOSAN CO1 citations51
US6004902ADec 21, 1999
Triazine derivatives
IDEMITSU KOSAN CO0 citations48