Eiji Ito

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light transmitting material, structure connecting light transmittin...
- Patent number 7,501,182
- Issue date Mar 10, 2009
- Kurabe Industrial Co., Ltd.
- Osamu Takeuchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Light transmitting material, structure connecting light transmittin...
- Publication number 20040234714
- Publication date Nov 25, 2004
- Osamu Takeuchi
- G02 - OPTICS