Tomohiro Hashizume

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Hatoyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical apparatuses using the near-field light
- Patent number 6,949,732
- Issue date Sep 27, 2005
- Hitachi Ltd.
- Masashi Kiguchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Optical apparatuses using the near-field light
- Publication number 20030015651
- Publication date Jan 23, 2003
- Masashi Kiguchi
- B82 - NANO-TECHNOLOGY