Rikizo Furuya

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thiadiazinone derivatives
- Patent number 5,567,699
- Issue date Oct 22, 1996
- Mitsubishi Chemical Corporation
- Rikizo Furuya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazinyl carbonyl phenyl pyridazinone derivatives useful as card...
- Patent number 4,822,797
- Issue date Apr 18, 1989
- Mitsubishi Chemical Industries Limited
- Hiromi Okushima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridazinone derivatives and salts thereof as cardiac stimulants
- Patent number 4,661,484
- Issue date Apr 28, 1987
- Mitsubishi Chemical Industries Limited
- Hiromi Okushima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 7.alpha.-acylthio-4-en-3-oxosteroids
- Patent number 4,323,500
- Issue date Apr 6, 1982
- Mitsubishi Chemical Industries, Limited
- Hiromi Okushima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing steroid-carboxylates
- Patent number 4,265,816
- Issue date May 5, 1981
- Mitsubishi Chemical Industries, Ltd.
- Hiromi Okushima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing steroidal 7.alpha.-acylthio-4-en-3-ones
- Patent number 4,213,902
- Issue date Jul 22, 1980
- Mitsubishi Chemical Industries Ltd.
- Hiromi Okushima
- C07 - ORGANIC CHEMISTRY