Inventor
KITAYAMA MASAHIRO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KITAYAMA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU PETROCHEMICAL CO
7 patentsUS6174944B1Jan 16, 2001
Polycarbonate resin composition, and instrument housing made of it
IDEMITSU PETROCHEMICAL CO150 citations98
US6576706B1Jun 10, 2003
Flame-retardant polycarbonate resin composition and formed article
IDEMITSU PETROCHEMICAL CO43 citations96
US6838502B1Jan 4, 2005
Polycarbonate resin composition
IDEMITSU PETROCHEMICAL CO30 citations92
US5047270ASep 10, 1991
Coated resin molded-article
IDEMITSU PETROCHEMICAL CO40 citations92
US6827882B1Dec 7, 2004
Flame-retardant polycarbonate resin composition and molded articles
IDEMITSU PETROCHEMICAL CO16 citations84
US5280090AJan 18, 1994
Curable phosphazene compositions and coated articles
IDEMITSU PETROCHEMICAL CO7 citations70
US5346771ASep 13, 1994
Curable phosphazene compositions and coated articles
IDEMITSU PETROCHEMICAL CO3 citations59
RICOH KK
6 patentsUS5784663AJul 21, 1998
System for supervising an image forming apparatus from a remote computer via a communication control unit
RICOH KK49 citations96
US5694201ADec 2, 1997
Control device for controlling a plurality of image forming apparatuses
RICOH KK57 citations96
US5546164AAug 13, 1996
Communication control device connected to a plurality of image forming apparatuses and to a control device by public telephone network
RICOH KK41 citations96
US5510876AApr 23, 1996
Control system for controlling the connection of an image forming apparatus through a control device by means of a communication control unit
RICOH KK55 citations96
US5485246AJan 16, 1996
Control device for collectively supervising a plurality of image forming apparatuses
RICOH KK65 citations96
US5561535AOct 1, 1996
Image forming apparatus and method which determines information to be printed based on the punch holes of a recording sheet
RICOH KK7 citations68
IDEMITSU KOSAN CO
3 patentsUS7001945B2Feb 21, 2006
Flame-retardant polycarbonate resin composition and formed article
IDEMITSU KOSAN CO7 citations74
US6995211B2Feb 7, 2006
Flame-retardant polycarbonate resin composition and molded article thereof
IDEMITSU KOSAN CO7 citations73
US7300975B2Nov 27, 2007
Flame-retardant polycarbonate resin composition and formed article
IDEMITSU KOSAN CO4 citations63