P

Inventor

WAKISAKA MASASHI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “WAKISAKA MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

5 patents
US10845729B2Nov 24, 2020

Image forming apparatus having toner density control

CANON KK3 citations71
US11556077B2Jan 17, 2023

Image formation apparatus

CANON KK0 citations51
US12124191B2Oct 22, 2024

Developing device having inductance sensor

CANON KK0 citations49
US12066771B2Aug 20, 2024

Developing apparatus having air discharge

CANON KK0 citations49
US10831128B2Nov 10, 2020

Image forming apparatus having image formation interruption

CANON KK0 citations40

MITSUBISHI ELECTRIC CORP

2 patents
US5601112AFeb 11, 1997

Check valve

MITSUBISHI ELECTRIC CORP80 citations94
US6144120ANov 7, 2000

Stepping motor for stable control of position of driven body

MITSUBISHI ELECTRIC CORP25 citations91

CANON FINETECH INC

1 patent
US9977369B2May 22, 2018

Developer conveying apparatus and developing apparatus

CANON FINETECH INC0 citations50

WAKISAKA MASASHI

1 patent
US9110405B2Aug 18, 2015

Image forming apparatus having a developer install mode

WAKISAKA MASASHI0 citations31