Hisashi Tazawa

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Patents Grantslast 30 patents

Information Patent Grant
System and method for measuring displacement of a stage
- Patent number 7,283,200
- Issue date Oct 16, 2007
- Nikon Corporation
- Alex Ka Tim Poon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
System and method for measuring displacement of a stage
- Publication number 20050012918
- Publication date Jan 20, 2005
- Alex Ka Tim Poon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY