Inventor · disambiguated record
Yorifumi Ikeda
Also filed as: IKEDA YORIFUMI
4 granted patents·75 citations·filing 1976–1979
77Inventor score
Technology areasB01D
Files withTAKEDA CHEMICAL INDUSTRIES LTD4
Top patents by PatentIndex Score
4 records- 0176US4133759ALiquid purification apparatusTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Jan 9, 1979·37 cites·13 claims
- 0257US4229292ACountercurrent liquid-solid contacting apparatusTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1977·Granted Oct 21, 1980·18 cites·15 claims
- 0351US4340485ACountercurrent liquid-solid contacting apparatusTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Jul 20, 1982·13 cites·4 claims
- 0437US4257896ACountercurrent liquid-solid contacting apparatusTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Mar 24, 1981·7 cites·13 claims
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