P

Inventor

HAGI MITSUHARU

JP5 patents
⚠️ This page may combine multiple inventors who share the name “HAGI MITSUHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON CATALYTIC CHEM IND

3 patents
US5116579AMay 26, 1992

Removing nitrogen oxides in exhaust gases from a diesel engine

NIPPON CATALYTIC CHEM IND83 citations94
US5021227AJun 4, 1991

Method of removing nitrogen oxides in exhaust gases from a diesel engine

NIPPON CATALYTIC CHEM IND62 citations94
US4814153AMar 21, 1989

Method of cleaning exhaust gases

NIPPON CATALYTIC CHEM IND20 citations79

SAITO SHINICHIRO

1 patent
US8470273B2Jun 25, 2013

Device and method for processing cement kiln combustion exhaust

SAITO SHINICHIRO8 citations82

TAIHEIYO CEMENT CORP

1 patent
US8765066B2Jul 1, 2014

Device and method for processing cement kiln combustion exhaust gas

TAIHEIYO CEMENT CORP4 citations71