Takashi Sakamoto

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Saitama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chromatic aberration compensating image optics
- Patent number 8,014,081
- Issue date Sep 6, 2011
- Tamron Co., Ltd.
- Yuko Watanabe
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Chromatic aberration compensating image optics
- Publication number 20070002450
- Publication date Jan 4, 2007
- Yuko Watanabe
- G02 - OPTICS