Inventor · disambiguated record
Ryo Takanashi
Also filed as: TAKANASHI RYO
6 granted patents·39 citations·filing 2005–2022
79Inventor score
Technology areasG01B
Top patents by PatentIndex Score
6 records- 0184US8949071B2Circularity measuring apparatus and measurement value correcting method for circularity measuring methodTAKANASHI RYO·Filed 2012·Granted Feb 3, 2015·15 cites·9 claims
- 0282US9581424B2Roundness measuring apparatusTOKYO SEIMITSU CO LTD·Filed 2014·Granted Feb 28, 2017·8 cites·1 claims
- 0376US7197835B2Detector supporting mechanismTOKYO SEIMITSU CO LTD·Filed 2005·Granted Apr 3, 2007·11 cites·7 claims
- 0473US9719769B2Bidirectional displacement detectorTOKYO SEIMITSU CO LTD·Filed 2016·Granted Aug 1, 2017·2 cites·6 claims
- 0555US11656068B2Workpiece diameter measurement method and workpiece circularity measurement machineTOKYO SEIMITSU CO LTD·Filed 2022·Granted May 23, 2023·0 cites·5 claims
- 0655US7712355B2Displacement detectorTOKYO SEIMITSU CO LTD·Filed 2007·Granted May 11, 2010·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →