Assignee
HATTA KEN
JP·3 granted patents·1 pending application·5 citations·filing 2009–2018
Top patents by PatentIndex Score
4 records- 0171US8906287B2Gas tank and method of manufacturing liner for gas tankHATTA KEN·Filed 2009·Granted Dec 9, 2014·5 cites·3 claims
- 0254US10792845B2Fuel tank producing apparatusHATTA KEN·Filed 2018·Granted Oct 6, 2020·0 cites·4 claims
- 0352US11027459B2Fuel tank producing apparatusHATTA KEN·Filed 2018·Granted Jun 8, 2021·0 cites·8 claims
- 0452US2010075200A1High-pressure tank, method of manufacturing high-pressure tank, and manufacturing equipment of high-pressure tankHATTA KEN·Filed 2009·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →