Inventor
HAMADA IKUHISA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HAMADA IKUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BABCOCK HITACHI KK
5 patentsUS5409681AApr 25, 1995
Catalyst for purifying exhaust gas
BABCOCK HITACHI KK60 citations95
US5155083AOct 13, 1992
Catalyst for reducing nitrogen oxides and process for making the catalyst
BABCOCK HITACHI KK23 citations92
US5294584AMar 15, 1994
Process for producing a denitration catalyst
BABCOCK HITACHI KK15 citations73
US5059576AOct 22, 1991
Catalyst for removing nitrogen oxides and a process for producing the same
BABCOCK HITACHI KK16 citations73
US4991520AFeb 12, 1991
Ignition burner apparatus for pulverized coal
BABCOCK HITACHI KK14 citations69