Assignee
HAGANO HIROYUKI
JP·9 granted patents·2 pending applications·85 citations·filing 2004–2012
Top patents by PatentIndex Score
11 records- 0194US8539993B2Fuel tank opening and closing deviceHAGANO HIROYUKI·Filed 2011·Granted Sep 24, 2013·25 cites·20 claims
- 0292US8899285B2Fuel tank opening and closing deviceHAGANO HIROYUKI·Filed 2012·Granted Dec 2, 2014·17 cites·16 claims
- 0385US8191588B2Fuel tank opening-closing deviceHAGANO HIROYUKI·Filed 2009·Granted Jun 5, 2012·18 cites·16 claims
- 0478US8776845B2Fuel tank opening and closing deviceHAGANO HIROYUKI·Filed 2011·Granted Jul 15, 2014·6 cites·5 claims
- 0578US8096332B2Filler neckHAGANO HIROYUKI·Filed 2008·Granted Jan 17, 2012·12 cites·4 claims
- 0665US9221333B2Fuel tank opening-closing deviceHAGANO HIROYUKI·Filed 2011·Granted Dec 29, 2015·3 cites·16 claims
- 0761US9234602B2Tank opening-closing deviceHAGANO HIROYUKI·Filed 2007·Granted Jan 12, 2016·3 cites·20 claims
- 0853US8147917B2Manufacturing method for elastic memberHAGANO HIROYUKI·Filed 2010·Granted Apr 3, 2012·0 cites·3 claims
- 0952US8893754B2Tank opening-closing deviceHAGANO HIROYUKI·Filed 2009·Granted Nov 25, 2014·1 cites·13 claims
- 1040US2006048823A1Shut-off device and fueling apparatus for fuel tankHAGANO HIROYUKI·Filed 2005·Application pending·0 cites
- 1139US2004262312A1Fuel cap deviceHAGANO HIROYUKI·Filed 2004·Application pending·0 cites
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