Inventor · disambiguated record
Yukio Torigai
Also filed as: TORIGAI YUKIO
9 granted patents·97 citations·filing 2005–2014
87Inventor score
Top patents by PatentIndex Score
9 records- 0195US7011000B2Bolt or nut tightening device having reaction force receiving memberMAEDA METAL IND·Filed 2005·Granted Mar 14, 2006·58 cites·8 claims
- 0268US7135791B2Electric tightening deviceMAEDA METAL IND·Filed 2005·Granted Nov 14, 2006·10 cites·2 claims
- 0367US9776453B2Tightening device and tightening methodTONE CO LTD·Filed 2014·Granted Oct 3, 2017·3 cites·8 claims
- 0463US8978520B2Tightening machine having socket unitYOSHIMACHI AKIHIRO·Filed 2011·Granted Mar 17, 2015·6 cites·2 claims
- 0559US9645026B2Tightening deviceTONE CO LTD·Filed 2014·Granted May 9, 2017·2 cites·3 claims
- 0650USD639629SBolt or nut tightening deviceMAEDA METAL IND·Filed 2010·Granted Jun 14, 2011·10 cites·1 claims
- 0739USD569207SBolt and nut tightening deviceMAEDA METAL IND·Filed 2006·Granted May 20, 2008·4 cites·1 claims
- 0835USD586640SBolt or nut tightening deviceMAEDA METAL IND·Filed 2007·Granted Feb 17, 2009·3 cites·1 claims
- 0930USD609989SBolt or nut tightening deviceMAEDA METAL IND·Filed 2009·Granted Feb 16, 2010·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →