Assignee
NIWA KAZUHARU
JP·3 granted patents·1 pending application·10 citations·filing 2005–2012
Technology mixA61F4
Top patents by PatentIndex Score
4 records- 0166US8740977B2Intraocular lens insertion toolNIWA KAZUHARU·Filed 2008·Granted Jun 3, 2014·5 cites·10 claims
- 0262US8267996B2Intraocular lensNIWA KAZUHARU·Filed 2005·Granted Sep 18, 2012·5 cites·15 claims
- 0356US2012253356A1Intraocular lens insertion deviceNIWA KAZUHARU·Filed 2009·Application pending·0 cites
- 0442US9427314B2Intraocular lens insertion toolNIWA KAZUHARU·Filed 2012·Granted Aug 30, 2016·0 cites·8 claims
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