Yasuaki Yokoyama

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Itabashi-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exposure apparatus and exposure method
- Patent number 9,513,567
- Issue date Dec 6, 2016
- National Institute of Advanced Industrial Science and Technology
- Shiro Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Exposure Apparatus and Exposure Method
- Publication number 20140320840
- Publication date Oct 30, 2014
- National Institute of Advanced Industrial Science and Technology
- Shiro Hara
- H01 - BASIC ELECTRIC ELEMENTS