Inventor

ONUMA YOSHINARI

JP7 patents

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

AOYAGI KOHTA

2 patents

US10931844B2Feb 23, 2021

Image inspection apparatus and image forming apparatus

AOYAGI KOHTA2 citations70

US11524513B2Dec 13, 2022

Conveyance apparatus, image defect detection device, and image forming system

AOYAGI KOHTA0 citations59

RICOH KK

1 patent

USD590439SApr 14, 2009

Corona wire cartridge

RICOH KK14 citations83

NAKAYAMA SATOSHI

1 patent

US11153453B2Oct 19, 2021

Image reading device and image forming apparatus incorporating same

NAKAYAMA SATOSHI0 citations61

ONUMA YOSHINARI

1 patent

US8095037B2Jan 10, 2012

Corona wire cartridge, corona discharger, and image forming apparatus using the corona discharger

ONUMA YOSHINARI2 citations55

YAMAZAKI KIMIHARU

1 patent

US10895831B2Jan 19, 2021

Conveyance control device and image reading apparatus

YAMAZAKI KIMIHARU0 citations50

NAKURA MAKOTO

1 patent

US8965257B2Feb 24, 2015

Image forming apparatus

NAKURA MAKOTO0 citations37