Inventor

ONITSUKA HATSUKI

JP4 patents

Patents

4 patents

US4557830ADec 10, 1985

Packed column having pressure-absorbing mechanism

ASAHI CHEMICAL IND50 citations91

US4789479ADec 6, 1988

Packing for chromatography

ASAHI CHEMICAL IND27 citations84

US4394353AJul 19, 1983

Separation of rare earth metals using a cation exchanger

ASAHI CHEMICAL IND20 citations79

US4368175AJan 11, 1983

Ion exchange enrichment of uranium isotopes

ASAHI CHEMICAL IND4 citations61