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Inventor profile of:

Kenichiroh SAISHO

City:

Kanagawa

Country:

Japan

Published Applications:

9

Last publication date:

2011-09-22

Top Assignees for applications by Kenichiroh SAISHO

The entities that hold a legal rights for patent applications filed by inventor SAISHO Kenichiroh:

RICOH COMPANY, LTD. 5 Tokyo, Japan
RICOH COMPANY, LIMITED 4 Tokyo, Japan

Recent patent applications by SAISHO Kenichiroh

Kenichiroh SAISHO from Kanagawa, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-09-22

US20110228368A1

Optical scanning device, optical writing device, and image forming apparatus

#2 | 2009-03-05

US20090059337A1

Optical scanning device and image forming apparatus

#3 | 2009-03-05

US20090058979A1

Optical scanning device and image forming apparatus

#4 | 2008-03-20

US20080068693A1

Optical scanner and image forming apparatus using optical scanner

#5 | 2008-03-06

US20080055692A1

Optical scanning device and image forming apparatus

#6 | 2007-11-01

US20070253048A1

Optical scanning device, optical writing device, and image forming apparatus

#7 | 2007-09-13

US20070211326A1

Optical scanning apparatus, optical writing apparatus, and image forming apparatus

#8 | 2006-12-21

US20060284968A1

Performing operations; transporting

Optical scanning device and image forming apparatus

#9 | 2006-08-24

US20060187294A1

Performing operations; transporting

Scanning optical system, optical scanner, and image forming apparatus having a biconvex lens having a change of curvature of the toric surface in the cross section in the sub-scanning direction along the main scanning direction is asymmetric with an optical axis of the lens

InventorID:

3441213 ⎘