Inventor
TAKEUCHI NORIYASU
JP35 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI NORIYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
22 patentsUS5708938AJan 13, 1998
Wet process image forming apparatus and carrier vapor collecting device therefor
RICOH KK94 citations97
US6640073B2Oct 28, 2003
Liquid image formation apparatus and liquid developing device
RICOH KK47 citations96
US6108508AAug 22, 2000
Image forming apparatus using wet type developing device
RICOH KK60 citations96
US7046952B2May 16, 2006
Fixing apparatus and image forming apparatus
RICOH KK48 citations95
US6405008B1Jun 11, 2002
Image forming apparatus using a developing liquid, developing device therefor and program recording medium
RICOH KK28 citations93
US5937247AAug 10, 1999
Ghostless developed image forming apparatus and method
RICOH KK41 citations93
US6947700B2Sep 20, 2005
Fixing apparatus and image forming apparatus
RICOH KK18 citations92
US6829460B2Dec 7, 2004
Liquid image formation apparatus and liquid developing device
RICOH KK25 citations92
US6738592B2May 18, 2004
Image forming apparatus using a developing liquid
RICOH KK14 citations92
US6735408B2May 11, 2004
Image forming apparatus with adjustable removal and developing nips
RICOH KK22 citations92
US6236825B1May 22, 2001
Image forming apparatus including liquid-type developing device
RICOH KK29 citations92
US6038421AMar 14, 2000
Image forming apparatus using a liquid development system
RICOH KK49 citations92
US5999779ADec 7, 1999
Developing device for an image forming apparatus
RICOH KK35 citations92
US7621608B2Nov 24, 2009
Image forming apparatus having improved capability for maintaining ink delivery
RICOH KK10 citations84
US7003248B2Feb 21, 2006
Liquid image formation apparatus and liquid developing device
RICOH KK13 citations84
US6987941B2Jan 17, 2006
Developing liquid coating device, developing device including the same and image forming apparatus including the developing device
RICOH KK11 citations84
US6868246B2Mar 15, 2005
Developing liquid coating device, developing device including the same and image forming apparatus including the developing device
RICOH KK15 citations84
US6501932B2Dec 31, 2002
Image forming apparatus using a developing liquid, developing device therefor and program recording medium
RICOH KK14 citations84
US7039343B2May 2, 2006
Image forming apparatus using a developing liquid
RICOH KK8 citations74
US6999701B2Feb 14, 2006
Image forming apparatus with adjustable removal and developing nips
RICOH KK6 citations74
US5289203AFeb 22, 1994
Thermal head
RICOH KK8 citations74
US6865359B2Mar 8, 2005
Image forming apparatus using a developing liquid
RICOH KK4 citations63
TAKEUCHI NORIYASU
5 patentsUS9815284B2Nov 14, 2017
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
TAKEUCHI NORIYASU2 citations72
US12109817B2Oct 8, 2024
Droplet discharge apparatus
TAKEUCHI NORIYASU0 citations61
US8807731B2Aug 19, 2014
Inkjet image forming apparatus and inkjet image forming method
TAKEUCHI NORIYASU3 citations59
US11541657B2Jan 3, 2023
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
TAKEUCHI NORIYASU0 citations51
US10836170B2Nov 17, 2020
Head protector, liquid discharge head, and liquid discharge apparatus
TAKEUCHI NORIYASU0 citations40