Inventor · disambiguated record
Tsuyoshi Yonezawa
Also filed as: YONEZAWA TSUYOSHI
12 granted patents·96 citations·filing 1989–2015
89Inventor score
Top patents by PatentIndex Score
12 records- 0181US6023111ALinear actuatorHOWA MACHINERY LTD·Filed 1998·Granted Feb 8, 2000·30 cites·14 claims
- 0276US6427992B1Clamping cylinder actuatorHOWA MACHINERY LTD·Filed 2000·Granted Aug 6, 2002·25 cites·20 claims
- 0360US7493848B2Magnet type rodless cylinderHOWA MACHINERY LTD·Filed 2006·Granted Feb 24, 2009·1 cites·14 claims
- 0458USD409625SRodless cylinder with a sliderHOWA MACHINERY LTD·Filed 1997·Granted May 11, 1999·10 cites·1 claims
- 0554US6092456ARodless power cylinderHOWA MACHINERY LTD·Filed 1998·Granted Jul 25, 2000·12 cites·15 claims
- 0653USD529938SRodless cylinderKOGANEI LTD·Filed 2005·Granted Oct 10, 2006·9 cites·1 claims
- 0738US5992295ASlide unitHOWA MACHINERY LTD·Filed 1998·Granted Nov 30, 1999·7 cites·14 claims
- 0837US10082160B2Magnet-type rodless cylinderHOWA MACHINERY LTD·Filed 2013·Granted Sep 25, 2018·0 cites·1 claims
- 0935US8746129B2Rodless cylinderYONEZAWA TSUYOSHI·Filed 2009·Granted Jun 10, 2014·0 cites·2 claims
- 1033US10280950B2Rod-less cylinder equipped with guide mechanismHOWA MACHINERY LTD·Filed 2015·Granted May 7, 2019·0 cites·1 claims
- 1129USD322129SViewing windowTSUBAKIMOTO BULK SYSTEMS CORP·Filed 1989·Granted Dec 3, 1991·2 cites·1 claims
- 1227USD454575SCylinder tube for clamp cylinderHOWA MACHINERY LTD·Filed 2000·Granted Mar 19, 2002·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →