TAKUYA NAKAJIMA

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HYOGO, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ophthalmic compositions for soft contact lens, method of enhancing...
- Patent number 6,545,058
- Issue date Apr 8, 2003
- Senju Pharmaceutical Co., Ltd.
- Koji Doi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic compositions for soft contact lens, method of enhancing...
- Patent number 6,479,556
- Issue date Nov 12, 2002
- Senju Pharmaceutical Co., Ltd.
- Koji Doi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for removal of protein from contact lenses
- Patent number 6,432,893
- Issue date Aug 13, 2002
- Senju Pharmaceutical Co., Ltd.
- Koji Doi
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Agent for contact lenses
- Patent number 5,994,405
- Issue date Nov 30, 1999
- Senju Pharmaceutical Co., Ltd.
- Koji Doi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS FOR CONTACT LENSES
- Publication number 20020103099
- Publication date Aug 1, 2002
- KOJI DOI
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Ophthalmic compositions for soft contact lens, method of enhancing...
- Publication number 20020052419
- Publication date May 2, 2002
- Koji Doi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
OPHTHALMIC COMPOSITIONS FOR SOFT CONTACT LENS, METHOD OF ENHANCING...
- Publication number 20020010193
- Publication date Jan 24, 2002
- KOJI DOI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC