Inventor
HOSOI YOSHINOBU
JP29 patents
⚠️ This page may combine multiple inventors who share the name “HOSOI YOSHINOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIDEK KK
28 patentsUS6048064AApr 11, 2000
Optometric apparatus
NIDEK KK78 citations93
US6257721B1Jul 10, 2001
Device for spectacles
NIDEK KK40 citations92
US6120149ASep 19, 2000
Eye refractive power measurement apparatus
NIDEK KK35 citations92
US5956121ASep 21, 1999
Telecommunication system for examining an eye and an ophthalmic apparatus used for the system
NIDEK KK38 citations92
US5767940AJun 16, 1998
Ophthalmic apparatus
NIDEK KK32 citations92
US5502519AMar 26, 1996
Optometric apparatus
NIDEK KK20 citations92
US5444504AAug 22, 1995
Optometric apparatus
NIDEK KK42 citations92
US7874676B2Jan 25, 2011
Vision tester
NIDEK KK7 citations84
US7216984B2May 15, 2007
Optometric apparatus
NIDEK KK10 citations84
US7883211B2Feb 8, 2011
Vision testing system
NIDEK KK8 citations83
US7690790B2Apr 6, 2010
Vision test pattern indicator
NIDEK KK9 citations83
US7568801B2Aug 4, 2009
Optotype presenting apparatus
NIDEK KK8 citations82
US7156517B2Jan 2, 2007
Optometric apparatus
NIDEK KK8 citations74
US6923541B2Aug 2, 2005
Optometric apparatus
NIDEK KK7 citations74
US6045225AApr 4, 2000
Optometric apparatus
NIDEK KK11 citations74
US5980042ANov 9, 1999
Eye refractive power measurement apparatus
NIDEK KK10 citations74
US5894339AApr 13, 1999
Apparatus for presenting a test chart
NIDEK KK10 citations74
US5929971AJul 27, 1999
Optometric apparatus, including and addition power mode, for subjectively examining a visual function of an eye
NIDEK KK14 citations73
US5892567AApr 6, 1999
Optometric apparatus capable of simultaneously displaying a plurality of readings taken from different measurements of an eye
NIDEK KK11 citations73
US5859688AJan 12, 1999
Optometric apparatus
NIDEK KK7 citations73
US5856861AJan 5, 1999
Optometric apparatus
NIDEK KK10 citations73
US5805268ASep 8, 1998
Optometric apparatus
NIDEK KK14 citations73
US5610671AMar 11, 1997
Ophthalmic apparatus
NIDEK KK13 citations73
US7438416B2Oct 21, 2008
Optometric apparatus
NIDEK KK4 citations62
US7198368B2Apr 3, 2007
Optometric apparatus
NIDEK KK1 citations52
US5867248AFeb 2, 1999
Optometric apparatus
NIDEK KK1 citations46
US9351636B2May 31, 2016
Subjective eye refracting power measurement apparatus
NIDEK KK0 citations42
US7073907B2Jul 11, 2006
Optometric apparatus
NIDEK KK0 citations42