Inventor
KANAZAWA YUJI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KANAZAWA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
7 patentsUS6427997B1Aug 6, 2002
Sheet stacker with aligning/conveying rollers and image forming apparatus using the same
KONISHIROKU PHOTO IND123 citations96
US6889971B2May 10, 2005
Sheet finisher with air blowing member
KONISHIROKU PHOTO IND41 citations92
US6283354B1Sep 4, 2001
Sheet processing apparatus
KONISHIROKU PHOTO IND25 citations92
US6233427B1May 15, 2001
Image forming apparatus in use with a sheet post-processing apparatus
KONISHIROKU PHOTO IND24 citations92
US6152445ANov 28, 2000
Sheet conveying apparatus and method wherein the sheet is fed without contacting the discharge layer
KONISHIROKU PHOTO IND28 citations92
US5984299ANov 16, 1999
Sheet finishing apparatus
KONISHIROKU PHOTO IND49 citations92
US6109605AAug 29, 2000
Sheet finishing apparatus
KONISHIROKU PHOTO IND18 citations83
SEIKO EPSON CORP
6 patentsUS10875309B2Dec 29, 2020
Liquid ejecting apparatus and maintenance method for liquid ejecting apparatus
SEIKO EPSON CORP7 citations83
US11325383B2May 10, 2022
Liquid collecting device, liquid ejecting apparatus, and method for controlling liquid ejecting apparatus
SEIKO EPSON CORP1 citations62
US10894413B2Jan 19, 2021
Liquid ejecting apparatus and method of maintaining liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US10807370B2Oct 20, 2020
Cap and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US9120314B2Sep 1, 2015
Maintenance unit and liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
US10449770B2Oct 22, 2019
Liquid droplet ejecting apparatus, remote monitoring system, and method of determining replacement necessity of liquid droplet ejecting head
SEIKO EPSON CORP0 citations40