Inventor
ISHIZAKA HIROSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ISHIZAKA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BABCOCK HITACHI KK
8 patentsUS5648048AJul 15, 1997
Wet-type flue gas desulfurization plant
BABCOCK HITACHI KK101 citations95
US5788944AAug 4, 1998
Wet-type flue gas desulfurization plant and method making use of a solid desulfurizing agent
BABCOCK HITACHI KK39 citations92
US5686053ANov 11, 1997
Wet-type flue gas desulfurization plant and method making use of a solid desulfurizing agent
BABCOCK HITACHI KK35 citations92
US7833501B2Nov 16, 2010
Method and apparatus for treating discharge gas
BABCOCK HITACHI KK22 citations89
US7655064B2Feb 2, 2010
Particulate matter-containing exhaust emission controlling filter, exhaust emission controlling method and device
BABCOCK HITACHI KK8 citations81
US6080370AJun 27, 2000
Wet-type flue gas desulfurization plant and method making use of a solid desulfurizing agent
BABCOCK HITACHI KK10 citations73
US5945081AAug 31, 1999
Wet-type flue gas desulfurization plant and method making use of a solid desulfurizing agent
BABCOCK HITACHI KK11 citations73
US7824635B2Nov 2, 2010
Filter for exhaust gas from diesel engine and equipment
BABCOCK HITACHI KK0 citations51