Assignee
MITSUBISHI YUKA PHARMA
9 granted patents·88 citations·filing 1975–1985
Top patents by PatentIndex Score
9 records- 0185US4086349AQuinolopyran-4-one-2-carboxylic acid derivatives and salts thereof as novel compounds and as medicines for treatment of allergic asthmaMITSUBISHI YUKA PHARMA·Filed 1976·Granted Apr 25, 1978·13 cites·40 claims
- 0282US4352928A5,6-Alkylenepyrimidine derivativeMITSUBISHI YUKA PHARMA·Filed 1980·Granted Oct 5, 1982·30 cites·10 claims
- 0375US4613613Aγ-butyrolactone derivatives, process for preparing the same and immunomodulating compositions containing the same as active ingredientsMITSUBISHI YUKA PHARMA·Filed 1984·Granted Sep 23, 1986·22 cites·8 claims
- 0474US4189484AAntihypertensive quinazoline derivativesMITSUBISHI YUKA PHARMA·Filed 1978·Granted Feb 19, 1980·9 cites·38 claims
- 0564US4607034AQuinazoline derivatives and pharmaceutical composition thereofMITSUBISHI YUKA PHARMA·Filed 1980·Granted Aug 19, 1986·6 cites·22 claims
- 0647US4699921APharmaceuticals containing prostaglandin I2MITSUBISHI YUKA PHARMA·Filed 1985·Granted Oct 13, 1987·5 cites·7 claims
- 0742US4298610AEster derivatives of quinolopyran-4-one-2-carboxylic acids and antiallergic antasthmaticsMITSUBISHI YUKA PHARMA·Filed 1979·Granted Nov 3, 1981·2 cites·9 claims
- 0833US4016193ANovel substituted phenylacetic acid derivatives and a process for preparing thereofMITSUBISHI YUKA PHARMA·Filed 1975·Granted Apr 5, 1977·1 cites·9 claims
- 0932US4128646APyrimido[5,6-b]quinoxaline-4-(3H)-one-2-carboxylic acid compoundsMITSUBISHI YUKA PHARMA·Filed 1977·Granted Dec 5, 1978·0 cites·4 claims
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