Ryuji Sawada

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Hachioji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light emission measuring apparatus and light emission measuring method
- Patent number 7,602,479
- Issue date Oct 13, 2009
- Olympus Corporation
- Ryuji Sawada
- G01 - MEASURING TESTING
Information Patent Grant
Light-receiving unit and measuring apparatus including the same
- Patent number 7,196,339
- Issue date Mar 27, 2007
- Olympus Corporation
- Akihiro Namba
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Light Emission Measuring Apparatus and Light Emission Measuring Method
- Publication number 20070257182
- Publication date Nov 8, 2007
- Olympus Corporation
- Ryuji Sawada
- G02 - OPTICS
Information Patent Application
Light-receiving unit and measuring apparatus including the same
- Publication number 20060109546
- Publication date May 25, 2006
- OLYMPUS CORPORATION
- Akihiro Namba
- G02 - OPTICS