Inventor · disambiguated record
Yasuko Ashida
Also filed as: ASHIDA YASUKO
9 granted patents·62 citations·filing 1991–1999
85Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD9
Top patents by PatentIndex Score
9 records- 0172US5389633ATriazolopyridazine compounds, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Feb 14, 1995·29 cites·23 claims
- 0267US5491145AImidazopyridazines, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Feb 13, 1996·10 cites·17 claims
- 0357US5369104APyridazine compounds, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1992·Granted Nov 29, 1994·6 cites·29 claims
- 0453US5145850AImidazopyridazines, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1991·Granted Sep 8, 1992·11 cites·16 claims
- 0547US5492909ATriazolopyridazine derivatives, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Feb 20, 1996·3 cites·16 claims
- 0638US5482939ATriazolopyridazine compounds, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Jan 9, 1996·1 cites·8 claims
- 0735US5922712AEosinophil chemotaxis inhibitorTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1998·Granted Jul 13, 1999·2 cites·4 claims
- 0830US5945419AMethod for treating allergic rhinitisTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1999·Granted Aug 31, 1999·0 cites·1 claims
- 0928US5733929APharmaceutical composition for treating or preventing allergic rhinitisTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Mar 31, 1998·0 cites·6 claims
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