Inventor
TABATA YUKIO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TABATA YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
11 patentsUS7313336B2Dec 25, 2007
Method and apparatus for image forming capable of effectively recycling toner
RICOH KK25 citations92
US6020103AFeb 1, 2000
Liquid developer, method of producing the liquid developer and image formation using the same
RICOH KK29 citations92
US4382420AMay 10, 1983
Development apparatus
RICOH KK42 citations92
US4484200ANov 20, 1984
Non-impact recording apparatus
RICOH KK9 citations73
US4461586AJul 24, 1984
Ink ribbon for use in electrothermic non-impact recording
RICOH KK14 citations73
US4425569AJan 10, 1984
Non-impact recording method and apparatus
RICOH KK7 citations73
US4415903ANov 15, 1983
Electric ink transfer recording method
RICOH KK13 citations73
US4853707AAug 1, 1989
Non-impact electrothermic recording method
RICOH KK2 citations62
US4536437AAug 20, 1985
Electrothermic non-impact recording material
RICOH KK2 citations62
US4420758ADec 13, 1983
Electrothermic non-impact recording method and apparatus
RICOH KK6 citations62
US7713671B2May 11, 2010
Semispherical toner having plural dents
RICOH KK0 citations40