Inventor

Ikuo Kuribayashi

Inventor

Tokyo, JP

Overview

1992–2004

Patent span

Physics

Primary field (CPC G)

Patents· 10 as inventor

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

G03Gprimary

G03GElectrography90%

G05BControl or regulating systems in general10%

PatentTitleYear

6,728,496'Image forming apparatus'2004 6,721,517'Image forming apparatus with control of start timing of application of transfer output'2004 6,721,515'Electrostatic transfer type image forming apparatus with control of start timing of transfer output'2004 6,564,020'Image forming apparatus'2003 5,640,658'Image forming apparatus capable of forming image on both surfaces of recording material'1997 5,450,185'Cleaning blade having a width longer than the width of the transfer belt'1995 5,438,400'Image forming apparatus having cleaning blade with surface coated layer at a tip end thereof'1995 5,363,182'Blade device and image forming apparatus'1994 5,202,727'Multi-color image forming apparatus with black and white image forming mode'1993 5,153,490'Numerical control apparatus of machines'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to TOSHIBA MACHINE CO LTD (1)· patent assignee history

1992Based in Mishima, JP· patent location history

1993–2004Patents assigned to CANON KK (9)· patent assignee history

1993–1997Based in Tokyo, JP· patent location history

2003–2004Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	9	1993–2004
TOSHIBA MACHINE CO LTD	1	1992

Locations

Location	Patents	Span
Tokyo, JP	5	1993–1997
Shizuoka, JP	4	2003–2004
Mishima, JP	1	1992