Toyoaki Yoneda

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Kobe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Perfusate preparation for ophthalmic operation
- Patent number 6,495,598
- Issue date Dec 17, 2002
- Ophtecs Corporation
- Toyoaki Yoneda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
One-pack preparation for disinfection, neutralization and cleaning...
- Patent number 6,258,591
- Issue date Jul 10, 2001
- Ophtecs Corporation
- Toyoaki Yoneda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ANTIALLERGENIC COMPOSITION
- Publication number 20100056631
- Publication date Mar 4, 2010
- OPHTECS CORPORATION
- Ryuji Hisamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE