Hiroki Noguti

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Patents Grantslast 30 patents

Information Patent Grant
Optical filter and lighting apparatus
- Patent number 8,164,844
- Issue date Apr 24, 2012
- Panasonic Corporation
- Naohiro Toda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Optical Filter and Lighting Apparatus
- Publication number 20080266690
- Publication date Oct 30, 2008
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Naohiro Toda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE