Inventor
YAMADA MITSUMASA
JP6 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA MITSUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SOKEN
3 patentsUS4445488AMay 1, 1984
Exhaust gas recirculation control for diesel engine
NIPPON SOKEN14 citations73
US4488533ADec 18, 1984
Atmospheric pressure compensation system for exhaust gas recirculation
NIPPON SOKEN5 citations62
US4446839AMay 8, 1984
Method and apparatus for controlling exhaust gas recirculation in a diesel engine
NIPPON SOKEN2 citations62