Kyohei TAKAHASHI

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Ikoma-shi, Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ophthalmic aqueous composition
- Patent number 11,439,652
- Issue date Sep 13, 2022
- Santen Pharmaceutical Co., Ltd.
- Yoko Endo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic aqueous composition
- Patent number 10,758,554
- Issue date Sep 1, 2020
- Santen Pharmaceutical Co., Ltd.
- Yoko Endo
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ATROPINE-CONTAINING AQUEOUS COMPOSITION
- Publication number 20240307305
- Publication date Sep 19, 2024
- SINGAPORE HEALTH SERVICES PTE LTD.
- Donald TAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ATROPINE-CONTAINING AQUEOUS COMPOSITION
- Publication number 20210267885
- Publication date Sep 2, 2021
- Donald TAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC COMPOSITION COMPRISING DIQUAFOSOL AND CATIONIC POLYMER
- Publication number 20210000844
- Publication date Jan 7, 2021
- SANTEN PHARMACEUTICAL CO., LTD.
- Kyohei TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC AQUEOUS COMPOSITION
- Publication number 20200352964
- Publication date Nov 12, 2020
- SANTEN PHARMACEUTICAL CO., LTD.
- Yoko ENDO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEPOT PREPARATION CONTAINING CITRIC ACID ESTER
- Publication number 20180185489
- Publication date Jul 5, 2018
- SANTEN PHARMACEUTICAL CO., LTD.
- Tatsuya MIYAZAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC AQUEOUS COMPOSITION
- Publication number 20170340644
- Publication date Nov 30, 2017
- SANTEN PHARMACEUTICAL CO., LTD.
- Yoko ENDO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE