Inventor
HOSOYA HISAO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “HOSOYA HISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
13 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
US6719680B2Apr 13, 2004
Sheet folding apparatus
KONISHIROKU PHOTO IND50 citations91
US6109605AAug 29, 2000
Sheet finishing apparatus
KONISHIROKU PHOTO IND18 citations83
US7003257B2Feb 21, 2006
Hole-punching processor and image forming apparatus
KONISHIROKU PHOTO IND18 citations82
USD438889SMar 13, 2001
Electronic copier
KONISHIROKU PHOTO IND9 citations74
US5449158ASep 12, 1995
Sorter for distributing a plurality of sheets to a plurality of sheet holding bins
KONISHIROKU PHOTO IND6 citations63
US5192065AMar 9, 1993
Sorter with trays rotatable into a stapling position
KONISHIROKU PHOTO IND4 citations63
US5259605ANov 9, 1993
Sorter with trays having guide plates and return springs
KONISHIROKU PHOTO IND2 citations60
KONICA MINOLTA BUSINESS TECH
4 patentsUS7261288B2Aug 28, 2007
Postprocessing apparatus with two or more finishing devices
KONICA MINOLTA BUSINESS TECH25 citations92
US7832725B2Nov 16, 2010
Paper sheet stacking apparatus and paper sheet post processing apparatus
KONICA MINOLTA BUSINESS TECH8 citations84
US7469896B2Dec 30, 2008
Sheet stacking apparatus and image forming system equipped therewith
KONICA MINOLTA BUSINESS TECH8 citations74
US7954817B2Jun 7, 2011
Sheet stacking apparatus and image forming system equipped with a conveyance path change button
KONICA MINOLTA BUSINESS TECH0 citations52