Akitaka Nakagawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming optical system and electronic image pickup apparatus...
- Patent number 8,411,367
- Issue date Apr 2, 2013
- Olympus Corporation
- Akitaka Nakagawa
- G02 - OPTICS
Information Patent Grant
Image forming optical system and electronic image pickup apparatus...
- Patent number 7,869,136
- Issue date Jan 11, 2011
- Olympus Corporation
- Akitaka Nakagawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Image forming optical system and electronic image pickup apparatus...
- Publication number 20110286104
- Publication date Nov 24, 2011
- Akitaka Nakagawa
- G02 - OPTICS
Information Patent Application
Image forming optical system and electronic image pickup apparatus...
- Publication number 20110286109
- Publication date Nov 24, 2011
- Akitaka Nakagawa
- G02 - OPTICS
Information Patent Application
Image forming optical system and electronic image pickup apparatus...
- Publication number 20110279909
- Publication date Nov 17, 2011
- Akitaka Nakagawa
- G02 - OPTICS
Information Patent Application
Image forming optical system and electronic image pickup apparatus...
- Publication number 20100238561
- Publication date Sep 23, 2010
- Akitaka Nakagawa
- G02 - OPTICS