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Kiran Pkharel
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Hyogo, JP
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last 30 patents
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Pupil expander
Patent number
10,130,350
Issue date
Nov 20, 2018
Junsuke Akura
Junsuke Akura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 patents
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PUPIL EXPANDER
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20160051244
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Feb 25, 2016
Frontier Vision Co., Ltd.
Junsuke Akura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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PUPIL EXPANDER
Publication number
20160030239
Publication date
Feb 4, 2016
Frontier Vision Co., Ltd.
Junsuke Akura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE