Inventor
TODO NAOYUKI
4 patents
Patents
4 patentsUS4331544AMay 25, 1982
Catalyst for methanation and method for the preparation thereof
AGENCY IND SCIENCE TECHN60 citations93
US3962409AJun 8, 1976
Process for production of hydrogen and sulfur from hydrogen sulfide as raw material
AGENCY IND SCIENCE TECHN43 citations89
US3936371AFeb 3, 1976
Method for removing vanadium, nickel, and sulfur from hydrocarbon oils
AGENCY IND SCIENCE TECHN27 citations80
US4039613AAug 2, 1977
Process for production of hydrogen and sulfur from hydrogen sulfide as raw material
AGENCY IND SCIENCE TECHN11 citations70