Ryouji Hyuuga

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Kamiina-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light intercepting device and optical switch apparatus
- Patent number 6,965,711
- Issue date Nov 15, 2005
- Olympus Corporation
- Junichi Nakano
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Light intercepting device and optical switch apparatus
- Publication number 20050041909
- Publication date Feb 24, 2005
- OLYMPUS CORPORATION
- Junichi Nakano
- G02 - OPTICS