Invention Application
- Patent Title: OPHTHALMOLOGIC APPARATUS
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Application No.: US16779850Application Date: 2020-02-03
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Publication No.: US20200245860A1Publication Date: 2020-08-06
- Inventor: Hiroyuki UMANO , Kenji AOKI , Yusuke OOGI
- Applicant: NIDEK CO., LTD.
- Applicant Address: JP Gamagori
- Assignee: NIDEK CO., LTD.
- Current Assignee: NIDEK CO., LTD.
- Current Assignee Address: JP Gamagori
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@18a52e5a com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6fac39f0
- Main IPC: A61B3/00
- IPC: A61B3/00

Abstract:
An ophthalmologic apparatus that inspects a subject eye of a subject. The ophthalmologic apparatus includes an optometry device for inspecting the subject eye, a base for supporting the optometry device, an face supporter for holding the subject eye at an optometry position by supporting a face of the subject, and a changing device for relatively changing a positional relationship between the optometry position and the base in a working distance direction of the optometry device.
Public/Granted literature
- US2689221A Method of purifying, concentrating, and converting petroleum sulfonates Public/Granted day:1954-09-14
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