Yoshibumi Udagawa

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Target device used in eye movement tests
- Patent number 5,002,385
- Issue date Mar 26, 1991
- Konan Camera Research Institute Inc.
- Tatsuya Kasahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE