Inventor

TANAKA HIDENARI

JP2 patents

Patents

2 patents

US7837327B2Nov 23, 2010

Contact lens user support system and support method

MENICON CO LTD0 citations34

US9215974B2Dec 22, 2015

Apparatus for optometric self-examination, management server and contact lens selection system

MENICON CO LTD0 citations28