Inventor · disambiguated record
Yoshio Okazaki
Also filed as: OKAZAKI YOSHIO
15 granted patents·142 citations·filing 1991–2015
91Inventor score
Top patents by PatentIndex Score
15 records- 0195US8668339B2Light source deviceKABUKI KIYOYUKI·Filed 2012·Granted Mar 11, 2014·53 cites·7 claims
- 0265US7258442B2Eye fundus photographing systemNODA TORU·Filed 2005·Granted Aug 21, 2007·7 cites·11 claims
- 0364US8882275B2Light source deviceSUGITANI AKIHIKO·Filed 2012·Granted Nov 11, 2014·2 cites·11 claims
- 0464US7492082B2Light source apparatus with sealing portion receiving sectionUSHIO ELECTRIC INC·Filed 2005·Granted Feb 17, 2009·1 cites·11 claims
- 0562US5957570AReflector discharge lampUSHIO ELECTRIC INC·Filed 1998·Granted Sep 28, 1999·17 cites·6 claims
- 0660US6570303B2Light unit with improved heat dissipationUSHIO ELECTRIC INC·Filed 2001·Granted May 27, 2003·4 cites·2 claims
- 0758US9994045B2Light irradiation apparatus including a light shieldUSHIO ELECTRIC INC·Filed 2015·Granted Jun 12, 2018·1 cites·11 claims
- 0847US7347591B2Reflector and light source apparatus having reflectorUSHIO ELECTRIC INC·Filed 2004·Granted Mar 25, 2008·1 cites·6 claims
- 0947US7344246B2Observation apparatusTOPCON CORP·Filed 2004·Granted Mar 18, 2008·1 cites·20 claims
- 1046US5773932AMetal halide lamp with reduced color shadowingUSHIO ELECTRIC INC·Filed 1996·Granted Jun 30, 1998·7 cites·4 claims
- 1141US8714777B2Optical deviceSHIMIZU MIKIO·Filed 2012·Granted May 6, 2014·0 cites·4 claims
- 1240US8779654B2Discharge lamp apparatus including a high pressure discharge lamp, a concave reflection mirror, and a laser light sourceOKAZAKI AI·Filed 2012·Granted Jul 15, 2014·0 cites·5 claims
- 1340US5291231AOpthalmological image processing systemTOPCON CORP·Filed 1991·Granted Mar 1, 1994·26 cites·8 claims
- 1436US5374967AOphthalmological image processing systemTOPCON CORP·Filed 1993·Granted Dec 20, 1994·18 cites·4 claims
- 1529US5523862AParabolic dielectric multilayer reflectorUSHIO ELECTRIC INC·Filed 1994·Granted Jun 4, 1996·4 cites·4 claims
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