Inventor
UEZONO TSUTOMU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “UEZONO TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
12 patentsUS6750895B1Jun 15, 2004
Optical printer head with integrated drive circuitry
NEC CORP13 citations84
US6472115B2Oct 29, 2002
Image forming apparatus and image forming method
NEC CORP12 citations73
US6324366B1Nov 27, 2001
Sleeve rotation-feed apparatus, developing apparatus, image formation apparatus, and fixation apparatus
NEC CORP11 citations73
US6022997AFeb 8, 2000
Process for preparing triphenylamine compounds by using a nitrogen trihalide
NEC CORP7 citations73
US6413689B1Jul 2, 2002
Porous photosensitive body and method of manufacturing same
NEC CORP5 citations62
US6275673B1Aug 14, 2001
Photosensitive unit, light source and image forming apparatus
NEC CORP2 citations62
US6093513AJul 25, 2000
Photoreceptor for electrophotography and method of manufacturing the same
NEC CORP4 citations62
US6040106AMar 21, 2000
Porous photoreceptor and method for manufacturing the same
NEC CORP3 citations62
US5815774ASep 29, 1998
Image recording apparatus with photosensitive unit having porous insulating screen
NEC CORP5 citations62
US6445897B2Sep 3, 2002
Wet-type developing apparatus and image forming apparatus using the same
NEC CORP5 citations57
US6487385B2Nov 26, 2002
Liquid electrophotographic imaging system with a maximized solid toner ratio
NEC CORP1 citations51
US6252620B1Jun 26, 2001
Image recording apparatus and image recording method
NEC CORP0 citations41