Makoto Kawashima

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Kasugai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary optical link joint
- Patent number 8,983,246
- Issue date Mar 17, 2015
- Asahi Kasei E-Materials Corporation
- Seiji Sasho
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ROTARY OPTICAL LINK JOINT
- Publication number 20120213473
- Publication date Aug 23, 2012
- CHUBU UNIVERSITY EDUCATIONAL FOUNDATION
- Seiji Sasho
- G02 - OPTICS