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Koutarou Murakami
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Autofocus apparatus with correction of focusing data
Patent number
8,373,792
Issue date
Feb 12, 2013
Nikon Corporation
Hiroyuki Kurokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Autofocus apparatus
Patent number
7,209,175
Issue date
Apr 24, 2007
Nikon Corporation
Hiroyuki Kurokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Apparatus for driving a lens
Patent number
5,636,062
Issue date
Jun 3, 1997
Nikon Corporation
Takeshi Okuyama
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Autofocus apparatus
Publication number
20100110236
Publication date
May 6, 2010
Nikon Corporation
Hiroyuki Kurokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Autofocus apparatus
Publication number
20070236597
Publication date
Oct 11, 2007
Nikon Corporation
Hiroyuki Kurokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE