Inventor · disambiguated record
Katsuhiro Sakurai
Also filed as: SAKURAI KATSUHIRO
12 granted patents·1 pending application·56 citations·filing 2004–2021
88Inventor score
Files withYAMAMOTO KENTARO4NTN TOYO BEARING CO LTD3MASUDA TATSUNORI2SAKURAI KATSUHIRO2ICHIKAWA HIROYUKI1
Top patents by PatentIndex Score
13 records- 0189US8894051B2Liquid-sealed vibration isolatorYAMAMOTO KENTARO·Filed 2010·Granted Nov 25, 2014·15 cites·8 claims
- 0280US8807544B2Liquid-sealed antivibration deviceYAMAMOTO KENTARO·Filed 2010·Granted Aug 19, 2014·7 cites·3 claims
- 0378US8864114B2Liquid-sealed antivibration deviceMASUDA TATSUNORI·Filed 2012·Granted Oct 21, 2014·7 cites·8 claims
- 0473US8807545B2Liquid-sealed antivibration deviceMASUDA TATSUNORI·Filed 2012·Granted Aug 19, 2014·5 cites·12 claims
- 0567US7112141B2Power transmission shaftNTN TOYO BEARING CO LTD·Filed 2004·Granted Sep 26, 2006·6 cites·8 claims
- 0665US8678360B2Liquid-sealed type vibration isolatorYAMAMOTO KENTARO·Filed 2009·Granted Mar 25, 2014·5 cites·19 claims
- 0761US8101031B2Hollow power transmission shaft and method of manufacturing the sameSAKURAI KATSUHIRO·Filed 2005·Granted Jan 24, 2012·4 cites·1 claims
- 0856US7399230B2Power transmission shaftNTN TOYO BEARING CO LTD·Filed 2004·Granted Jul 15, 2008·3 cites·4 claims
- 0952US7374493B2Power transmission shaftNTN TOYO BEARING CO LTD·Filed 2004·Granted May 20, 2008·4 cites·10 claims
- 1042US11993149B2Vibration damping deviceSUMITOMO RIKO CO LTD·Filed 2021·Granted May 28, 2024·0 cites·8 claims
- 1142US8181946B2Liquid enclosing type vibration isolating apparatusYAMAMOTO KENTARO·Filed 2008·Granted May 22, 2012·0 cites·4 claims
- 1239US2008190165A1Hollow Power Transmission ShaftSAKURAI KATSUHIRO·Filed 2005·Application pending·0 cites
- 1336US8573570B2Fluid-filled vibration damping deviceICHIKAWA HIROYUKI·Filed 2010·Granted Nov 5, 2013·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →