Inventor
YOSHIMIZU EIKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMIZU EIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
8 patentsUS6400472B1Jun 4, 2002
Image forming apparatus and document reading device
RICOH KK35 citations92
US6349155B1Feb 19, 2002
Image reading apparatus and method for preventing electric noise
RICOH KK34 citations92
US6178274B1Jan 23, 2001
Image reading apparatus and method for preventing electric noise
RICOH KK28 citations92
US5986775ANov 16, 1999
Image forming apparatus and document reading device having a single molded platen with stepped portions at opposite sides to guide document
RICOH KK35 citations92
US7505714B2Mar 17, 2009
Image forming device
RICOH KK8 citations83
US7431422B2Oct 7, 2008
Head cleaner and image forming apparatus
RICOH KK6 citations73
US7712892B2May 11, 2010
Image forming apparatus
RICOH KK2 citations62
US7712739B2May 11, 2010
Conveying apparatus, inkjet recording apparatus, and method for controlling conveyance
RICOH KK3 citations62
YOSHIMIZU EIKI
3 patentsUS10026516B2Jul 17, 2018
Collimator apparatus, radiation system, and method for controlling collimators
YOSHIMIZU EIKI2 citations71
US9749486B2Aug 29, 2017
Sheet feeder, image processing apparatus, method of feeding sheet, and non-transitory recording medium
YOSHIMIZU EIKI4 citations70
US9517905B2Dec 13, 2016
Separation conveyance device, image forming apparatus, method for controlling separation conveyance device, and computer-readable recording medium
YOSHIMIZU EIKI4 citations70