Inventor · disambiguated record
Hiroyuki Nakaishi
Also filed as: NAKAISHI HIROYUKI
18 granted patents·8 pending applications·239 citations·filing 1993–2023
94Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES13KOMATSU MFG CO LTD7NAKAISHI HIROYUKI2HASHIMOTO AKIRA1KANSAI ELECTRIC POWER CO1
Top patents by PatentIndex Score
26 records- 0195US9673474B2Battery cell stack and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Jun 6, 2017·19 cites·12 claims
- 0292US7670719B2Cell stack for redox flow battery, and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Mar 2, 2010·21 cites·9 claims
- 0387US7258947B2Electrolyte for redox flow battery, and redox flow batteryKANSAI ELECTRIC POWER CO·Filed 2002·Granted Aug 21, 2007·36 cites·5 claims
- 0477US6270173B1Fixing structure of link and pin of travelling crawler belt, and fixing method thereofKOMATSU MFG CO LTD·Filed 1999·Granted Aug 7, 2001·39 cites·10 claims
- 0573US7121555B2Seal assembly and crawler-track connection structureKOMATSU MFG CO LTD·Filed 2001·Granted Oct 17, 2006·12 cites·5 claims
- 0672US11069901B2Electrode for redox flow battery, and redox flow batteriesSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jul 20, 2021·1 cites·11 claims
- 0768US9172069B2Battery sealing structure, electrolyte circulation type battery cell frame, electrolyte circulation type battery cell stack, and electrolyte circulation type batteryNAKAISHI HIROYUKI·Filed 2012·Granted Oct 27, 2015·1 cites·7 claims
- 0868US6955359B2Seal assembly and crawler-track connection structureKOMATSU MFG CO LTD·Filed 2003·Granted Oct 18, 2005·9 cites·3 claims
- 0968US5390997AEnd face sealing assembly device for track shoe couplingKOMATSU MFG CO LTD·Filed 1993·Granted Feb 21, 1995·31 cites·20 claims
- 1065USD731411SRedox flow battery cell stackSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Jun 9, 2015·13 cites·1 claims
- 1164US2024250274A1Current collecting structure for redox flow battery, redox flow battery cell, and redox flow battery systemSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 1262US5633966AMethod of forming refractive index distribution in light transmission path, and optical filter and method of using the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted May 27, 1997·25 cites·46 claims
- 1361US2025364573A1Electrode, battery cell, and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 1459US10033053B2Flow battery and supply/discharge plate of flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Jul 24, 2018·0 cites·7 claims
- 1558US6926460B2Fixing structure for fixing a pin to a link in a caterpillarKOMATSU MFG CO LTD·Filed 2001·Granted Aug 9, 2005·7 cites·5 claims
- 1657US9017869B2Cell stack for redox flow batteryNAKAISHI HIROYUKI·Filed 2002·Granted Apr 28, 2015·5 cites·9 claims
- 1757US5555549AProcess for modifying a surface of a fluororesin productSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Sep 10, 1996·19 cites·18 claims
- 1854US11108057B2Bipolar plate, cell stack, and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Aug 31, 2021·0 cites·22 claims
- 1952US10720654B2Sealing member with bifurcated annular leg portions and battery using the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jul 21, 2020·0 cites·9 claims
- 2046US2005082767A1Seal assembly and crawler-track connection structureKOMATSU MFG CO LTD·Filed 2004·Application pending·0 cites
- 2144US2004170893A1Cell frame for redox flow cell and redox flow cellFiled 2002·Application pending·0 cites
- 2241US6612663B2Fixing structure between links and pins in crawlerKOMATSU MFG CO LTD·Filed 2000·Granted Sep 2, 2003·1 cites·6 claims
- 2340US2021167411A1Redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
- 2440US2004202915A1Cell frame for redox-flow cell and redox-flow cellFiled 2002·Application pending·0 cites
- 2539US2019088972A1Electrode and electrolyte-circulating batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 2633US2012056473A1Roller wheel for track-type travelling vehicleHASHIMOTO AKIRA·Filed 2010·Application pending·0 cites
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