Inventor
NAKAZAWA NAOKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “NAKAZAWA NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPCON CORP
4 patentsUS6525883B2Feb 25, 2003
Optical characteristic measuring instrument
TOPCON CORP27 citations91
US7036933B2May 2, 2006
Model eye for eye characteristic measuring device and calibration method for the same
TOPCON CORP12 citations83
US6676258B2Jan 13, 2004
Eye characteristic measurement apparatus with speckle noise reduction
TOPCON CORP2 citations60
US7648240B2Jan 19, 2010
Ophthalmic apparatus
TOPCON CORP0 citations40