Makoto Sakurai

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength-tunable light emitting device
- Patent number 6,707,070
- Issue date Mar 16, 2004
- Riken
- Makoto Sakurai
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Wavelength-tunable light emitting device
- Publication number 20020179915
- Publication date Dec 5, 2002
- Makoto Sakurai
- B82 - NANO-TECHNOLOGY