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Yoshito GOTO
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Nagoya-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Ophthalmological device
Patent number
11,229,359
Issue date
Jan 25, 2022
Tomey Corporation
Guangchun Bian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
OPHTHALMOLOGICAL DEVICE
Publication number
20200077890
Publication date
Mar 12, 2020
TOMEY CORPORATION
Guangchun Bian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
LENSMETER
Publication number
20180058978
Publication date
Mar 1, 2018
Tomey Corporation
Yuichiro NAKATA
G02 - OPTICS