Norikatsu Yoshida

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Built-in-eye eyesight stimulating apparatus
- Patent number 7,191,010
- Issue date Mar 13, 2007
- Nidek Co., Ltd.
- Jun Ohta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Built-in-eye- eyesight stimulating apparatus
- Publication number 20040098067
- Publication date May 20, 2004
- Jun Ohta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE