Inventor

ITAGAKI ISAO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “ITAGAKI ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON FINETECH NISCA INC

2 patents

US11148454B2Oct 19, 2021

Sheet bundle discharging apparatus and bookbinding apparatus

CANON FINETECH NISCA INC0 citations46

US10131070B2Nov 20, 2018

Sheet punching device and image forming apparatus

CANON FINETECH NISCA INC0 citations38

CANON FINETECH INC

1 patent

US7726638B2Jun 1, 2010

Sheet processing apparatus and image forming apparatus

CANON FINETECH INC19 citations86

YONEKAWA KEN

1 patent

US8511530B2Aug 20, 2013

Stapler and staple

YONEKAWA KEN4 citations53