Osaka
Japan
8
2020-12-31
The entities that hold a legal rights for patent applications filed by inventor KOSAKA Tetsuya:
Tetsuya KOSAKA from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
EGR device
#2 | 2015-07-02Diesel engine
#3 | 2015-04-02Diesel engine
#4 | 2015-03-26Engine
#5 | 2013-11-21Engine with exhaust gas treatment apparatus
#6 | 2011-07-14Engine with exhaust gas treatment apparatus
#7 | 2007-10-04Engine
#8 | 2007-03-29Multi-cylinder engine
533384 ⎘