Inventor
OTANI MASATO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OTANI MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO CHEMICAL INDUSTRY CO LTD
4 patentsUS5094990AMar 10, 1992
Iron-antimony-phosphorus-containing metal oxide catalyst for oxidation
NITTO CHEMICAL INDUSTRY CO LTD47 citations92
US4946819AAug 7, 1990
Phosphorus-antimony-containing catalyst for oxidation
NITTO CHEMICAL INDUSTRY CO LTD22 citations82
US5158787AOct 27, 1992
Process for the production of hydrogen cyanide
NITTO CHEMICAL INDUSTRY CO LTD11 citations73
US4981830AJan 1, 1991
Process for preparing iron-antimony-phosphorus-containing catalyst for fluidized bed process
NITTO CHEMICAL INDUSTRY CO LTD9 citations73
MITSUBISHI RAYON CO
4 patentsUS5550095AAug 27, 1996
Process for producing catalyst used for synthesis of methacrylic acid
MITSUBISHI RAYON CO17 citations73
US4533750AAug 6, 1985
Process for isolating methacrylic acid by extraction
MITSUBISHI RAYON CO8 citations73
US4341900AJul 27, 1982
Catalytic process for the preparation of unsaturated carboxylic acid
MITSUBISHI RAYON CO18 citations73
US4042625AAug 16, 1977
Process and catalyst for preparing unsaturated carboxylic acid
MITSUBISHI RAYON CO11 citations70