Inventor
NOZAWA KEN
JP22 patents
⚠️ This page may combine multiple inventors who share the name “NOZAWA KEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI DATA KK
13 patentsUS6654569B2Nov 25, 2003
Toner cartridge and mechanism for detecting remaining amount of toner
OKI DATA KK39 citations92
US6091919AJul 18, 2000
Developer cartridge and image forming apparatus
OKI DATA KK19 citations92
USD675672SFeb 5, 2013
Toner cartridge
OKI DATA KK6 citations84
US6195521B1Feb 27, 2001
Developer cartridge with a groove receiving a projection from an image forming apparatus
OKI DATA KK15 citations83
US7206535B2Apr 17, 2007
Developing device and image forming apparatus
OKI DATA KK8 citations73
US7010252B2Mar 7, 2006
Mounting construction of a toner cartridge for an image forming apparatus
OKI DATA KK7 citations73
USD414507SSep 28, 1999
Toner cartridge
OKI DATA KK9 citations73
US8862016B2Oct 14, 2014
Image forming apparatus that ensures an electrical connection between a replacement part and a main body part of the apparatus
OKI DATA KK2 citations63
USD674006SJan 8, 2013
Toner cartridge
OKI DATA KK4 citations62
US7777769B2Aug 17, 2010
Image forming unit and image forming apparatus
OKI DATA KK5 citations62
US8374527B2Feb 12, 2013
Developer storing body having a movable outlet shutter member, image forming unit and image forming apparatus
OKI DATA KK1 citations52
USD674003SJan 8, 2013
Toner cartridge
OKI DATA KK0 citations52
US7315716B2Jan 1, 2008
Mounting construction of a toner cartridge for an image forming apparatus
OKI DATA KK0 citations51
NOZAWA KEN
5 patentsUS8649705B2Feb 11, 2014
Developing apparatus and image forming apparatus
NOZAWA KEN4 citations71
US8260176B2Sep 4, 2012
Developer storing container including an agitation member for agitating developer, developing device including the developer storing container and image forming apparatus including the developer storing container
NOZAWA KEN2 citations61
US8200127B2Jun 12, 2012
Developer storing container and image forming apparatus
NOZAWA KEN4 citations61
US8260172B2Sep 4, 2012
Image forming unit and image forming apparatus
NOZAWA KEN0 citations50
US8886061B2Nov 11, 2014
Developer detection device capable of detecting amount developer in developer accommodating container
NOZAWA KEN0 citations40
ODA YUKIYOSHI
4 patentsUS8660453B2Feb 25, 2014
Image forming apparatus
ODA YUKIYOSHI8 citations83
US8913927B2Dec 16, 2014
Developer cartridge, developing device and image forming apparatus
ODA YUKIYOSHI3 citations61
US8873978B2Oct 28, 2014
Developer accommodation unit, development device, image forming apparatus, and developer supply container
ODA YUKIYOSHI2 citations61
US8571444B2Oct 29, 2013
Neutralization device, developing device and image forming apparatus
ODA YUKIYOSHI0 citations40