Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shirohisa Kobayashi0
Kazunari Shimizu0
Date of Patent
October 2, 2018
0Patent Application Number
154758540
Date Filed
March 31, 2017
0Patent Citations Received
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Patent Primary Examiner
Patent abstract
A CPU of an eyeglass-prescription assisting apparatus is configured to obtain measurement data on an examinee's eye measured by a wavefront sensor, including first distribution data on a refractive error distribution of an examinee's eye and second distribution data on a refractive power distribution in an eyeglass lens to correct the refractive error of the examinee's eye. The CPU further makes arithmetic processing to obtain third distribution data on a refractive error distribution taking correction with the eyeglass lens into consideration based on the first distribution data and the second distribution data.
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