Inventor
TAKEUCHI GAKU
JP11 patents
Patents
11 patentsUS6623117B2Sep 23, 2003
Eye's optical characteristic measuring system
TOPCON CORP23 citations91
US7524062B2Apr 28, 2009
Ophthalmologic apparatus
TOPCON CORP7 citations72
US7261416B2Aug 28, 2007
Eye's optical characteristics measuring system
TOPCON CORP7 citations72
US11341673B2May 24, 2022
Infrared image processing method, infrared image processing device, and infrared image processing program
TOPCON CORP2 citations71
US7533990B2May 19, 2009
Ophthalmologic apparatus
TOPCON CORP4 citations61
US6824269B2Nov 30, 2004
Eye's optical characteristic measuring system
TOPCON CORP6 citations61
US6676258B2Jan 13, 2004
Eye characteristic measurement apparatus with speckle noise reduction
TOPCON CORP2 citations60
US7540614B2Jun 2, 2009
Ophthalmologic apparatus
TOPCON CORP5 citations59
US7011411B2Mar 14, 2006
Eye's optical characteristic measuring system
TOPCON CORP2 citations57
US6789899B2Sep 14, 2004
Eye's optical characteristic measuring system
TOPCON CORP1 citations51
US7566129B2Jul 28, 2009
Ophthalmologic apparatus
TOPCON CORP0 citations40