Kariya
Japan
3
2010-08-05
The entities that hold a legal rights for patent applications filed by inventor Ishiwatari Yuji:
Yuji Ishiwatari from Kariya, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Abnormality diagnosis apparatus for secondary air supply assembly of internal combustion engine
#2 | 2006-11-23Supercharging pressure controller for engine
#3 | 2006-11-23Supercharging assist control system
6126446 ⎘