Mishima
Japan
4
2010-08-12
The entities that hold a legal rights for patent applications filed by inventor Masuda Kei:
Kei Masuda from Mishima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Air-fuel ratio control apparatus and air-fuel ratio control method for internal combustion engine
#2 | 2010-01-14Catalyst deterioration judgment device
#3 | 2009-11-12Exhaust gas control apparatus and method for an internal combustion engine
#4 | 2006-10-19Control apparatus of internal combustion engine
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