Inventor · disambiguated record
Toshihisa Takai
Also filed as: TAKAI TOSHIHISA
8 granted patents·2 pending applications·31 citations·filing 2005–2024
82Inventor score
Top patents by PatentIndex Score
10 records- 0170US8463360B2Surgery support device, surgery support method, and computer readable recording medium storing surgery support programYAMAMOTO SEIJI·Filed 2007·Granted Jun 11, 2013·9 cites·9 claims
- 0270US8388539B2Operation supporting device, method, and programYAMAMOTO SEIJI·Filed 2011·Granted Mar 5, 2013·6 cites·10 claims
- 0363US9562761B2Position measuring deviceMITUTOYO CORP·Filed 2015·Granted Feb 7, 2017·1 cites·6 claims
- 0462USD805409SOptical measurement head for coordinate measurementMITUTOYO CORP·Filed 2016·Granted Dec 19, 2017·9 cites·1 claims
- 0562US2024230327A1Non-contact probeMITUTOYO CORP·Filed 2024·Application pending·0 cites
- 0659US8849374B2Surgery assistance system and optical axis position measurement deviceYAMAMOTO SEIJI·Filed 2009·Granted Sep 30, 2014·4 cites·16 claims
- 0754US8666476B2Surgery assistance systemYAMAMOTO SEIJI·Filed 2010·Granted Mar 4, 2014·1 cites·18 claims
- 0852US9395178B2Position measuring device and position measuring methodMITUTOYO CORP·Filed 2015·Granted Jul 19, 2016·1 cites·13 claims
- 0947US9500474B2Illumination apparatus, illumination method, measuring apparatus, and measuring methodMITUTOYO CORP·Filed 2015·Granted Nov 22, 2016·0 cites·11 claims
- 1045US2008051651A1Operation Supporting Device, Method and ProgramNAT UNIV CORP HAMAMATSU·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →