Inventor · disambiguated record
Shinji Ishiguro
Also filed as: ISHIGURO SHINJI
4 granted patents·81 citations·filing 1991–2015
75Inventor score
Top patents by PatentIndex Score
4 records- 0144US5501217AContact lens for intraocular observationTOMEY CORP·Filed 1992·Granted Mar 26, 1996·41 cites·8 claims
- 0241US10081515B2Method for measuring shaft and interference determination systemMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 25, 2018·0 cites·9 claims
- 0337US5359372AContact lens for intraocular observationTOMEY CORP·Filed 1993·Granted Oct 25, 1994·35 cites·1 claims
- 0431US5148231AApparatus for measuring a refracting power of an optical systemTOMEY CORP·Filed 1991·Granted Sep 15, 1992·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →