Koutarou Murakami

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information 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
Information Patent Grant
Apparatus for driving a lens
- Patent number 5,636,062
- Issue date Jun 3, 1997
- Nikon Corporation
- Takeshi Okuyama
- G02 - OPTICS

Patents Applicationslast 30 patents

Information 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