Inventor · disambiguated record
Shunji Sakura
Also filed as: SAKURA SHUNJI
23 granted patents·6 pending applications·369 citations·filing 1988–2020
96Inventor score
Top patents by PatentIndex Score
29 records- 0196US7699733B2Chain transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2007·Granted Apr 20, 2010·38 cites·1 claims
- 0295US7713156B2Chain transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2007·Granted May 11, 2010·30 cites·1 claims
- 0393US7691020B2Chain transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2007·Granted Apr 6, 2010·26 cites·2 claims
- 0493US5239160AFive-axis table for laser beam machine toolTSUBAKIMOTO CHAIN CO·Filed 1991·Granted Aug 24, 1993·86 cites·4 claims
- 0586US8298104B2Timing chain driving systemSAKURA SHUNJI·Filed 2009·Granted Oct 30, 2012·14 cites·2 claims
- 0679US5224716ATilting workpiece support having fine adjustment mechanismTSUBAKIMOTO CHAIN CO·Filed 1991·Granted Jul 6, 1993·39 cites·2 claims
- 0777US8062158B2Timing chain drive unitNAKANO YOSHIKAZU·Filed 2008·Granted Nov 22, 2011·8 cites·2 claims
- 0873US8066601B2Timing chain drive systemNAKANO YOSHIKAZU·Filed 2009·Granted Nov 29, 2011·8 cites·2 claims
- 0973US7237654B2Lifter deviceTSUBAKIMOTO CHAIN CO·Filed 2006·Granted Jul 3, 2007·6 cites·5 claims
- 1071US8118699B2Sprocket for chainSAKURA SHUNJI·Filed 2009·Granted Feb 21, 2012·5 cites·8 claims
- 1166US8221275B2Chain transmission deviceSAKURA SHUNJI·Filed 2009·Granted Jul 17, 2012·3 cites·8 claims
- 1264US8317645B2Silent chain transmissionSAKURA SHUNJI·Filed 2010·Granted Nov 27, 2012·2 cites·8 claims
- 1364US5156382AWorkpiece support having locking mechanismTSUBAKIMOTO CHAIN CO·Filed 1991·Granted Oct 20, 1992·17 cites·8 claims
- 1461US8246498B2Chain transmission deviceSAKURA SHUNJI·Filed 2009·Granted Aug 21, 2012·3 cites·5 claims
- 1561US5204507AWork rotating device for laser beam machine toolTSUBAKIMOTO CHAIN CO·Filed 1991·Granted Apr 20, 1993·21 cites·23 claims
- 1656US9222546B2Interlocking chain unitTSUBAKIMOTO CHAIN CO·Filed 2014·Granted Dec 29, 2015·2 cites·3 claims
- 1752US5174586AInclination setting mechanism in work rotating device for laser beam machine toolTSUBAKIMOTO CHAIN CO·Filed 1991·Granted Dec 29, 1992·15 cites·5 claims
- 1846US5023534AAutomatic guided vehicle, method for positioning said vehicle, and loading table having positioning deviceTSUBAKIMOTO CHAIN CO·Filed 1988·Granted Jun 11, 1991·14 cites·9 claims
- 1946US2009286640A1Sprocket for chainTSUBAKIMOTO CHAIN CO·Filed 2009·Application pending·0 cites
- 2046US2009209380A1Sprocket for chainTSUBAKIMOTO CHAIN CO·Filed 2009·Application pending·0 cites
- 2145US2009105024A1Chain transmissionTSUBAKIMOTO CHAIN CO·Filed 2008·Application pending·0 cites
- 2245US2009143178A1Shock absorbing structure in idlerSAKURA SHUNJI·Filed 2008·Application pending·0 cites
- 2343US2007270261A1Roller chain transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2007·Application pending·0 cites
- 2441US5412174AWork rotating apparatus for beam machining having tilt limiting stopsTSUBAKIMOTO CHAIN CO·Filed 1994·Granted May 2, 1995·8 cites·2 claims
- 2541US2008161144A1Chain transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2007·Application pending·0 cites
- 2640US12152655B2Mating chain and movable body transfer deviceTSUBAKIMOTO CHAIN CO·Filed 2020·Granted Nov 26, 2024·0 cites·5 claims
- 2740US5221824AWork rotating apparatus for laser machining having a hollow output shaftTSUBAKIMOTO CHAIN CO·Filed 1992·Granted Jun 22, 1993·8 cites·2 claims
- 2836US5214980AWork rotating apparatus for laser machining having improved tilt angle setting mechanismTSUBAKIMOTO CHAINCO·Filed 1992·Granted Jun 1, 1993·9 cites·1 claims
- 2934US5669264AApparatus for preventing urging rotation of a ball screw shaft for a linear working machineTSUBAKIMOTO CHAIN CO·Filed 1995·Granted Sep 23, 1997·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →