Inventor
KUSUNOSE NOBORU
JP21 patents
⚠️ This page may combine multiple inventors who share the name “KUSUNOSE NOBORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
11 patentsUS5828935AOct 27, 1998
Image forming apparatus, toner supply unit, and toner bottle attached thereto
RICOH KK190 citations99
US5765079AJun 9, 1998
Toner bottle
RICOH KK104 citations98
US5909610AJun 1, 1999
Toner container enclosed in a protective armoring member
RICOH KK93 citations97
US5557382ASep 17, 1996
Toner replenishing device for a developing device
RICOH KK120 citations97
US6118951ASep 12, 2000
Image forming apparatus and toner replenishing device therefor
RICOH KK131 citations96
US7697184B2Apr 13, 2010
Optical scanning device and image forming apparatus
RICOH KK13 citations84
US7436425B2Oct 14, 2008
Optical writing apparatus and image forming apparatus
RICOH KK15 citations84
US7342694B2Mar 11, 2008
Image reading device
RICOH KK8 citations73
US7705872B2Apr 27, 2010
Optical writing device and image forming apparatus
RICOH KK5 citations62
US6389251B2May 14, 2002
Electrophotographic image forming apparatus including discharging device
RICOH KK2 citations62
US7746371B2Jun 29, 2010
Optical writing device and image forming apparatus
RICOH KK1 citations51
RICOH CO LTD
3 patentsUS7916161B2Mar 29, 2011
Image forming apparatus
RICOH CO LTD8 citations84
US7986334B2Jul 26, 2011
Image forming apparatus, optical writing device, and optical writing method
RICOH CO LTD6 citations62
US10409192B2Sep 10, 2019
Optical scanner and image forming device incorporating same
RICOH CO LTD0 citations51