United States
3
2015-11-19
The entities that hold a legal rights for patent applications filed by inventor MIKAMI Akira:
Akira MIKAMI from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Exhaust Purification System for Internal Combustion Engine
#2 | 2015-11-12Exhaust emission control system of internal combustion engine
#3 | 2015-10-15Exhaust gas purification apparatus for internal combustion engine
1319676 ⎘