Assignee
HAYASHI TOMOKAZU
JP·6 granted patents·2 pending applications·22 citations·filing 2005–2010
Top patents by PatentIndex Score
8 records- 0190US8703356B2Separator of fuel battery, method of joining separator, and fuel batteryHAYASHI TOMOKAZU·Filed 2005·Granted Apr 22, 2014·15 cites·15 claims
- 0275US9450253B2Fuel cellHAYASHI TOMOKAZU·Filed 2009·Granted Sep 20, 2016·3 cites·28 claims
- 0371US9203103B2Fuel cell, fuel cell stack, and method of producing the fuel cell stackHAYASHI TOMOKAZU·Filed 2007·Granted Dec 1, 2015·3 cites·7 claims
- 0464US8298715B2Cell laminate and fuel cell provided with the sameHAYASHI TOMOKAZU·Filed 2007·Granted Oct 30, 2012·1 cites·8 claims
- 0554US8288056B2Fuel cell and gasket for fuel cellHAYASHI TOMOKAZU·Filed 2007·Granted Oct 16, 2012·0 cites·19 claims
- 0649US2010119918A1Sealing structure for fuel cellHAYASHI TOMOKAZU·Filed 2008·Application pending·0 cites
- 0743US2009126182A1Separator, process for producing separator, and apparatus for producing separatorHAYASHI TOMOKAZU·Filed 2006·Application pending·0 cites
- 0841US9660275B2Fuel cell including gas flow path layerHAYASHI TOMOKAZU·Filed 2010·Granted May 23, 2017·0 cites·5 claims
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