Inventor · disambiguated record
Ryoichi Shimoi
Also filed as: SHIMOI RYOICHI
17 granted patents·14 pending applications·28 citations·filing 2003–2014
89Inventor score
Top patents by PatentIndex Score
31 records- 0181US9147896B2Fuel cell system comprising an anode pressure controllerNISSAN MOTOR·Filed 2013·Granted Sep 29, 2015·3 cites·18 claims
- 0279US8951687B2Fuel cell system, and method of stopping fuel cell systemSHIMOI RYOICHI·Filed 2009·Granted Feb 10, 2015·4 cites·23 claims
- 0379US8232013B2Fuel cell system and method for controlling fuel cell systemIGARASHI HITOSHI·Filed 2008·Granted Jul 31, 2012·4 cites·15 claims
- 0478US8067123B2Fuel cell system and shutdown method of the sameKUMADA MITSUNORI·Filed 2008·Granted Nov 29, 2011·4 cites·11 claims
- 0576US7678480B2Fuel cell systemNISSAN MOTOR·Filed 2005·Granted Mar 16, 2010·3 cites·18 claims
- 0672US8715872B2Fuel cell system having decreased deterioration during initiationSHIMOI RYOICHI·Filed 2006·Granted May 6, 2014·2 cites·33 claims
- 0771US7993786B2Fuel cell systemNISSAN MOTOR·Filed 2005·Granted Aug 9, 2011·2 cites·39 claims
- 0869US8470486B2Fuel cell systemSATO MASASHI·Filed 2008·Granted Jun 25, 2013·2 cites·20 claims
- 0965US9065100B2Fuel cell system with regeneration of electrode activity during start or stopIDEN HIROSHI·Filed 2007·Granted Jun 23, 2015·2 cites·1 claims
- 1065US8765315B2Fuel cell system and method of controlling fuel cell systemKUMADA MITSUNORI·Filed 2009·Granted Jul 1, 2014·1 cites·7 claims
- 1164US2014045092A1Electrolytic membrane structure for fuel cell and fuel cellNISSAN MOTOR·Filed 2013·Application pending·0 cites
- 1262US2014154600A1Fuel cell systemNISSAN MOTOR·Filed 2014·Application pending·0 cites
- 1358US2011244360A1Electrolytic membrane structure for fuel cell and fuel cellNISSAN MOTOR·Filed 2011·Application pending·0 cites
- 1458US2008124593A1Fuel cell systemNISSAN MOTOR·Filed 2008·Application pending·0 cites
- 1557US2011250523A1Fuel cellNISSAN MOTOR·Filed 2011·Application pending·0 cites
- 1653US2012282537A1Fuel cellOHMA ATSUSHI·Filed 2012·Application pending·0 cites
- 1753US2006051636A1Fuel cell systemNISSAN MOTOR·Filed 2005·Application pending·0 cites
- 1853US2007224477A1Fuel CellNISSAN MOTOR·Filed 2005·Application pending·0 cites
- 1952US10720651B2Cathode electrode for fuel cellNISSAN MOTOR·Filed 2013·Granted Jul 21, 2020·0 cites·13 claims
- 2052US8715874B2Fuel cell system and method for controlling fuel cell systemCHIKUGO HAYATO·Filed 2009·Granted May 6, 2014·0 cites·15 claims
- 2150US10522866B2Fuel cell stack and fuel cell systemNISSAN MOTOR·Filed 2013·Granted Dec 31, 2019·0 cites·6 claims
- 2250US2010086830A1Electrolytic Membrane Structure For Fuel Cell and Fuel CellNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 2349US7976995B2Fuel cell system comprising a voltage limit deviceNISSAN MOTOR·Filed 2006·Granted Jul 12, 2011·0 cites·20 claims
- 2447US8663858B2Fuel cell system and method for operating the sameONO YOSHITAKA·Filed 2008·Granted Mar 4, 2014·1 cites·17 claims
- 2545US2009011309A1Fuel CellNISSAN MOTOR·Filed 2005·Application pending·0 cites
- 2645US2007224482A1Fuel Cell SystemNISSAN MOTOR·Filed 2005·Application pending·0 cites
- 2744US2005244699A1Fuel cellNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 2843US8501359B2Fuel cell power plant and control method thereofSHIMOI RYOICHI·Filed 2006·Granted Aug 6, 2013·0 cites·16 claims
- 2943US2005202293A1Fuel cell conditioning system and related methodNISSAN MOTOR·Filed 2005·Application pending·0 cites
- 3042US8067124B2Fuel cell systemNAGAHARA YOSHIKI·Filed 2007·Granted Nov 29, 2011·0 cites·18 claims
- 3140US2005170228A1Solid polymer electrolyte fuel cell system and operation method thereforNISSAN MOTOR·Filed 2003·Application pending·0 cites
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