Inventor · disambiguated record
Shuichi Okutsu
Also filed as: OKUTSU SHUICHI
3 granted patents·4 pending applications·5 citations·filing 2009–2011
54Inventor score
Top patents by PatentIndex Score
7 records- 0181US9068053B2Fluoro-rubber composition and bladder for tire fabricationYANO MASASHI·Filed 2010·Granted Jun 30, 2015·5 cites·8 claims
- 0253US7964001B2Fuel management systems having a fluororubber article in contact with biodiesel fuelDUPONT PERFORMANCE ELASTOMERS·Filed 2009·Granted Jun 21, 2011·0 cites·16 claims
- 0341US9068064B2Fluorine rubber composition and bladder for tire productionYANO MASASHI·Filed 2010·Granted Jun 30, 2015·0 cites·7 claims
- 0439US2012202938A1Fluoroelastomer parts for oil and gas exploration and productionKAWAI TSUYOSHI·Filed 2011·Application pending·0 cites
- 0539US2012202939A1Heat resistant fluoroelastomer rotary shaft lip sealsKAWAI TSUYOSHI·Filed 2011·Application pending·0 cites
- 0639US2012196067A1Cured fluoroelastomer hot air hoseKAWAI TSUYOSHI·Filed 2011·Application pending·0 cites
- 0734US2012259054A1Heat resistant fluoroelastomer bushingsOKUTSU SHUICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →