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Atsushi Ohhata
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Tokushima, JP
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last 30 patents
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Patent Grant
Viscoelastic composition
Patent number
11,458,229
Issue date
Oct 4, 2022
Otsuka Pharmaceutical Factory, Inc.
Tomonori Yano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
ADHESION-PREVENTING AGENT AND METHOD FOR PREVENTING ADHESION USING...
Publication number
20230226098
Publication date
Jul 20, 2023
OTSUKA PHARMACEUTICAL FACTORY, INC.
Atsushi OHHATA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VISCOELASTIC COMPOSITION
Publication number
20210369922
Publication date
Dec 2, 2021
Jichi Medical University
Tomonori Yano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENDOSCOPE VISUAL FIELD-SECURING VISCOELASTIC COMPOSITION
Publication number
20210283317
Publication date
Sep 16, 2021
Jichi Medical University
Tomonori Yano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VISCOELASTIC COMPOSITION
Publication number
20180280587
Publication date
Oct 4, 2018
Jichi Medical University
Tomonori Yano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE