Inventor
TADOKORO KAORU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TADOKORO KAORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
8 patentsUS5578405ANov 26, 1996
Electrophotographic photoconductor containing disazo and trisazo pigments
RICOH KK125 citations97
US6544701B2Apr 8, 2003
Reaction product, process for the production thereof, electrophotographic photoconductor using the reaction product, electrophotographic apparatus using the photoconductor, and process cartridge for electrophotographic apparatus
RICOH KK41 citations92
US6524761B2Feb 25, 2003
Mixture of titanyltetraazaporphyrin compounds and electrophotographic photoconductor using the same
RICOH KK19 citations92
US6465648B1Oct 15, 2002
Reaction product, process of producing same, electrophotographic photoconductor using same, electrophotographic apparatus having the photoconductor, and process cartridge for electrophotographic apparatus
RICOH KK37 citations92
US6313288B1Nov 6, 2001
Mixture of titanyltetraazaporphyrin compounds and electrophotographic photoconductor using the same
RICOH KK30 citations92
US6074792AJun 13, 2000
Tetraazaporphyrin pigment for use in electrophotographic photoconductor and electrophotographic photoconductor using the same
RICOH KK23 citations92
US6068956AMay 30, 2000
Electrophotographic photoconductor
RICOH KK20 citations92
US5942362AAug 24, 1999
Electrophotographic photoconductor
RICOH KK24 citations92