Inventor · disambiguated record
Okihiro Nishi
Also filed as: NISHI OKIHIRO
9 granted patents·1 pending application·465 citations·filing 1984–2016
91Inventor score
Files withMENICON CO LTD2NISHI OKIHIRO2CALHOUN VISION INC1CHANG SHIAO H1GYOKUSEN KOSAN KABUSHIKI KAISH1
Top patents by PatentIndex Score
10 records- 0195US9883940B2Multilens intraocular system implantation with injectable accommodation materialRXSIGHT INC·Filed 2016·Granted Feb 6, 2018·13 cites·15 claims
- 0288US9005282B2Intraocular lens system with injectable accommodation materialCHANG SHIAO H·Filed 2007·Granted Apr 14, 2015·85 cites·19 claims
- 0387US9713527B2Multilens intraocular lens system with injectable accommodation materialNISHI OKIHIRO·Filed 2006·Granted Jul 25, 2017·18 cites·16 claims
- 0479US5171320AIntraocular lens having annular groove formed in its peripheral portionMENICON CO LTD·Filed 1991·Granted Dec 15, 1992·181 cites·13 claims
- 0568US5204331AComposition for debridement of retained lens materialsSANTEN PHARMACEUTICAL CO LTD·Filed 1991·Granted Apr 20, 1993·23 cites·9 claims
- 0659US6319282B1Capsular equatorial ringMORCHER GMBH·Filed 1998·Granted Nov 20, 2001·83 cites·2 claims
- 0744US2005246018A1Injectable accommodation compositionCALHOUN VISION INC·Filed 2005·Application pending·0 cites
- 0841US4617018AIrrigating cannula for extracting lens nucleus for use in extracapsular cataract extractionNISHI OKIHIRO·Filed 1984·Granted Oct 14, 1986·21 cites·6 claims
- 0936US5266074AIntraocular lens having annular groove formed in its peripheral portionMENICON CO LTD·Filed 1992·Granted Nov 30, 1993·30 cites·4 claims
- 1027US4671790AApparatus for aspirating lens cortex with vacuum creating deviceGYOKUSEN KOSAN KABUSHIKI KAISH·Filed 1986·Granted Jun 9, 1987·11 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →