Inventor

Youichirou Maebashi

Inventor

Yokohama, JP

Overview

1996–2000

Patent span

Physics

Primary field (CPC G)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary

G03GElectrography100%

PatentTitleYear

6,104,891'Color image forming apparatus'2000 5,940,654'Image forming apparatus with development control based on density detection of developed control image'1999 5,666,597'Image forming apparatus with delayed discharge by discharge means'1997 5,649,268'Charging device having a voltage with a superimposing component mode having a DC component and an oscillation component and a DC component mode'1997 5,548,381'Developing apparatus forming alternating electric field between image bearing member and toner carrying member'1996 5,543,900'Image forming apparatus which reduces toner fusion on an image bearing member'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2000Patents assigned to CANON KK (6)· patent assignee history

1996–1999Based in Yokohama, JP· patent location history

1997Based in Kawasaki, JP· patent location history

2000Based in Numazu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	6	1996–2000

Locations

Location	Patents	Span
Yokohama, JP	4	1996–1999
Numazu, JP	1	2000
Kawasaki, JP	1	1997