Mito
Japan
5
2007-02-08
The entities that hold a legal rights for patent applications filed by inventor Ishii Toshio:
Toshio Ishii from Mito, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Diagnostic equipment for an exhaust gas cleaning apparatus
#2 | 2006-08-15Internal combustion engine and fuel injection control device therefor
#3 | 2006-04-04System for diagnosing deterioration of catalyst
#4 | 2005-09-27Cylinder direct injection type internal combustion engine
#5 | 2005-01-27Diagnostic equipment for an exhaust gas cleaning apparatus
6090790 ⎘