Inventor

HATAKAWA KAZUNORI

JP6 patents

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

NISCA CORP

1 patent

US8556258B2Oct 15, 2013

Sheet storage apparatus and image formation system using the apparatus

NISCA CORP8 citations83

MATSUKI SATORU

1 patent

US8794616B2Aug 5, 2014

Sheet post-processing apparatus and image forming apparatus using the same

MATSUKI SATORU11 citations80

HATAKAWA KAZUNORI

1 patent

US11591173B2Feb 28, 2023

Sheet storage apparatus

HATAKAWA KAZUNORI1 citations51

NISHIZAWA SEIJI

1 patent

US12195292B2Jan 14, 2025

Sheet feeding apparatus

NISHIZAWA SEIJI0 citations47

NATORI JUN

1 patent

US11772923B2Oct 3, 2023

Sheet feeding apparatus

NATORI JUN0 citations41

CANON FINETECH INC

1 patent

US10207888B2Feb 19, 2019

Sheet stacking apparatus, sheet processing apparatus, and image forming system

CANON FINETECH INC0 citations39