Inventor
SEGUCHI KOJI
US9 patents
⚠️ This page may combine multiple inventors who share the name “SEGUCHI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUREHA CHEMICAL IND CO LTD
7 patentsUS4009305AFeb 22, 1977
Process for the surface treatment of carbon fibers
KUREHA CHEMICAL IND CO LTD55 citations93
US4046670ASep 6, 1977
Method for the treatment of heavy petroleum oil
KUREHA CHEMICAL IND CO LTD29 citations81
US4473702ASep 25, 1984
Method for producing diallyl ester of aromatic dicarboxylic acid
KUREHA CHEMICAL IND CO LTD8 citations72
US4149997AApr 17, 1979
Method for manufacture of catalyst used for reduction of nitrogen oxides and the catalyst produced by the method
KUREHA CHEMICAL IND CO LTD10 citations71
US4146450AMar 27, 1979
Method for removing nitrogen oxides from nitrogen oxide-containing gases
KUREHA CHEMICAL IND CO LTD14 citations71
US4199554AApr 22, 1980
Method of and apparatus for removing nitrogen oxides from the gases containing nitrogen oxides
KUREHA CHEMICAL IND CO LTD14 citations69
US4112053ASep 5, 1978
Dry method for the denitrification of exhaust gas containing nitrogen oxides
KUREHA CHEMICAL IND CO LTD15 citations69