Inventor
ONUMA KAZUHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “ONUMA KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM IND
5 patentsUS4448896AMay 15, 1984
Hydrogenation catalyst for desulfurization and removal of heavy metals
MITSUBISHI CHEM IND110 citations95
US4508841AApr 2, 1985
Process for producing porous refractory inorganic oxide products
MITSUBISHI CHEM IND74 citations94
US4048112ASep 13, 1977
Catalyst for selective reduction of nitrogen oxides
MITSUBISHI CHEM IND55 citations93
US4061596ADec 6, 1977
Process for preparing titanium oxide shaped carrier
MITSUBISHI CHEM IND41 citations88
US4966966AOct 30, 1990
Process for preparing sucrose fatty acid esters
MITSUBISHI CHEM IND8 citations73