Assignee
ASHIZAWA TAKESHI
JP·3 granted patents·6 pending applications·3 citations·filing 2007–2011
Top patents by PatentIndex Score
9 records- 0154US8387588B2Control apparatus and control method for direct injection spark ignition internal combustion engineASHIZAWA TAKESHI·Filed 2007·Granted Mar 5, 2013·3 cites·10 claims
- 0239US8596241B2Internal combustion engineASHIZAWA TAKESHI·Filed 2010·Granted Dec 3, 2013·0 cites·3 claims
- 0338US8056530B2Direct injection spark ignition internal combustion engine and method for controlling sameASHIZAWA TAKESHI·Filed 2007·Granted Nov 15, 2011·0 cites·14 claims
- 0436US2012160217A1Combustion pressure controllerASHIZAWA TAKESHI·Filed 2009·Application pending·0 cites
- 0535US2012272937A1Internal combustion engineASHIZAWA TAKESHI·Filed 2011·Application pending·0 cites
- 0635US2012304949A1Internal combustion engineASHIZAWA TAKESHI·Filed 2011·Application pending·0 cites
- 0734US2013074810A1Combustion pressure control deviceASHIZAWA TAKESHI·Filed 2010·Application pending·0 cites
- 0834US2012227705A1Combustion pressure control systemASHIZAWA TAKESHI·Filed 2010·Application pending·0 cites
- 0934US2009126682A1Control apparatus and method for direct injection spark ignition internal combustion engineASHIZAWA TAKESHI·Filed 2007·Application pending·0 cites
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