Inventor
KIYONAGA YASUHIRO
4 patents
⚠️ This page may combine multiple inventors who share the name “KIYONAGA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LION FAT OIL CO LTD
3 patentsUS3946055AMar 23, 1976
Method of manufacturing carboxylic acid or ester thereof
LION FAT OIL CO LTD7 citations72
US3974194AAug 10, 1976
Method of separating cobalt catalyst from a liquid polyol ester product
LION FAT OIL CO LTD3 citations61
US3984445AOct 5, 1976
Method of manufacturing complex esters
LION FAT OIL CO LTD6 citations60