Inventor
YANAGIOKA HIROSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “YANAGIOKA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHIYODA CHEM ENG CONSTRUCT CO
6 patentsUS5645802AJul 8, 1997
Method and apparatus for the treatment of a waste gas containing dists and chemical contaminants
CHIYODA CHEM ENG CONSTRUCT CO22 citations92
US4099925AJul 11, 1978
Apparatus for desulfurization of flue gas
CHIYODA CHEM ENG CONSTRUCT CO31 citations92
US4239515ADec 16, 1980
Gas-liquid contact reaction apparatus
CHIYODA CHEM ENG CONSTRUCT CO101 citations91
US4156712AMay 29, 1979
Gas-liquid contacting method
CHIYODA CHEM ENG CONSTRUCT CO39 citations89
US4229417AOct 21, 1980
Gas-liquid contacting apparatus
CHIYODA CHEM ENG CONSTRUCT CO20 citations79
US5120518AJun 9, 1992
Method and apparatus for the treatment of a waste gas containing dusts and chemical contaminants
CHIYODA CHEM ENG CONSTRUCT CO3 citations62