Assignee
KATSUMATA MACHIKO
JP·2 granted patents·2 pending applications·10 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0174US9175597B2Control device for supercharged engineKATSUMATA MACHIKO·Filed 2011·Granted Nov 3, 2015·5 cites·4 claims
- 0255US8612120B2Control apparatus for internal combustion engineKATSUMATA MACHIKO·Filed 2009·Granted Dec 17, 2013·5 cites·22 claims
- 0333US2013220284A1Air amount estimating apparatus for internal combustion engine with superchargerKATSUMATA MACHIKO·Filed 2010·Application pending·0 cites
- 0433US2014326213A1Control device for supercharged engineKATSUMATA MACHIKO·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →