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Naoki Moniwa
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Iwate, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wide-angle lens and imaging apparatus using the same
Patent number
8,830,298
Issue date
Sep 9, 2014
Ricoh Company, Ltd.
Issei Abe
G02 - OPTICS
Information
Patent Grant
Wide angle lens and imaging device
Patent number
8,643,958
Issue date
Feb 4, 2014
Ricoh Company, Ltd.
Issei Abe
G02 - OPTICS
Information
Patent Grant
Imaging apparatus and image correction method
Patent number
8,368,968
Issue date
Feb 5, 2013
Ricoh Company, Ltd.
Yukiko Hamano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wide-angle lens and image pickup apparatus
Patent number
8,116,013
Issue date
Feb 14, 2012
Ricoh Company, Ltd.
Hayato Yoshida
G02 - OPTICS
Information
Patent Grant
Wide-angle lens and image capturing apparatus
Patent number
7,773,305
Issue date
Aug 10, 2010
Ricoh Company, Ltd.
Hayato Yoshida
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
WIDE ANGLE LENS AND IMAGING DEVICE
Publication number
20120056978
Publication date
Mar 8, 2012
Issei Abe
G02 - OPTICS
Information
Patent Application
WIDE ANGLE LENS AND IMAGING DEVICE
Publication number
20120026285
Publication date
Feb 2, 2012
Hayato YOSHIDA
G02 - OPTICS
Information
Patent Application
WIDE-ANGLE LENS AND IMAGING APPARATUS USING THE SAME
Publication number
20110169912
Publication date
Jul 14, 2011
Issei Abe
G02 - OPTICS
Information
Patent Application
WIDE-ANGLE LENS AND IMAGE PICKUP APPARATUS
Publication number
20100254025
Publication date
Oct 7, 2010
Hayato YOSHIDA
G02 - OPTICS
Information
Patent Application
IMAGING APPARATUS AND IMAGE CORRECTION METHOD
Publication number
20090290198
Publication date
Nov 26, 2009
Yukiko HAMANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WIDE-ANGLE LENS AND IMAGE CAPTURING APPARATUS
Publication number
20090122422
Publication date
May 14, 2009
Hayato Yoshida
G02 - OPTICS