Inventor
HIRATSUKA KOSAI
JP4 patents
Patents
4 patentsUS4749458AJun 7, 1988
Free-flow electrophoretic separation method and apparatus therefor
HITACHI LTD76 citations94
US4698142AOct 6, 1987
Free-flow electrophoretic separation method and apparatus therefor
HITACHI LTD70 citations94
US4492638AJan 8, 1985
Method for agglomerating coal particles in pulp water
HITACHI LTD6 citations61
US4050953ASep 27, 1977
Process for continuously producing sugar
HITACHI LTD2 citations60