Inventor
IWASA YASUTAKA
JP5 patents
⚠️ This page may combine multiple inventors who share the name “IWASA YASUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON FINETECH INC
3 patentsUS7552917B2Jun 30, 2009
Sheet processing apparatus and image forming apparatus including the sheet processing apparatus
CANON FINETECH INC21 citations92
US7354036B2Apr 8, 2008
Sheet processing apparatus and image forming apparatus including the sheet processing apparatus
CANON FINETECH INC23 citations92
US7185883B2Mar 6, 2007
Sheet treating apparatus and image forming apparatus
CANON FINETECH INC22 citations91