Hiromichi Atsumi

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Kanagawa, JP

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Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20170227761
- Publication date Aug 10, 2017
- RICOH COMPANY, LIMITED
- Naoki NAKAMURA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
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- Publication number 20160266384
- Publication date Sep 15, 2016
- Naoki NAKAMURA
- G02 - OPTICS