Inventor
MINAGAWA YUKINORI
JP5 patents
Patents
5 patentsUS4201747AMay 6, 1980
Method of separating yttrium ions
MITSUBISHI CHEM IND20 citations80
US4473518ASep 25, 1984
Process for preparing a phosphor
MITSUBISHI CHEM IND13 citations71
US4865823ASep 12, 1989
Method for recovering gallium
MITSUBISHI CHEM IND17 citations70
US4104358AAug 1, 1978
Selective extraction of yttrium ions
MITSUBISHI CHEM IND16 citations70
US4689277AAug 25, 1987
Rare earth phosphor and radiographic image conversion screen
MITSUBISHI CHEM IND4 citations61