Takashi Matsumura

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Scattered light measuring device
- Patent number 7,907,285
- Issue date Mar 15, 2011
- Advantest Corporation
- Junichi Ukita
- G01 - MEASURING TESTING
Information Patent Grant
Moving reflector driving part of a Michelson inteferometer
- Patent number 5,270,790
- Issue date Dec 14, 1993
- Advantest Corporation
- Takashi Matsumura
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SCATTERED LIGHT MEASURING DEVICE
- Publication number 20090273775
- Publication date Nov 5, 2009
- Advantest Corporation
- Junichi Ukira
- G01 - MEASURING TESTING