Takeshi Toru

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Halogenated prostacyclins pharmaceutical use thereof and hydroxy in...
- Patent number 4,472,428
- Issue date Sep 18, 1984
- Teijin Limited
- Takeshi Toru
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiaprostaglandin E.sub.1 derivatives, process for production there...
- Patent number 4,466,980
- Issue date Aug 21, 1984
- Teijin Limited
- Toshio Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazolo[3,2-a]pyrimidines, derivatives thereof, processes for prod...
- Patent number 4,421,914
- Issue date Dec 20, 1983
- Teijin Limited
- Noriaki Okamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Organothio-2-cyclopentenones, organothio-cyclopentanes derived th...
- Patent number 4,180,672
- Issue date Dec 25, 1979
- Teijin Limited
- Seizi Kurozumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3-Dicarbonyl compounds
- Patent number 4,139,717
- Issue date Feb 13, 1979
- Teijin Limited
- Seizi Kurozumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4-hydroxycyclopent-2-en-1-one deriva...
- Patent number 4,132,726
- Issue date Jan 2, 1979
- Teijin Limited
- Seizi Kurozumi
- C07 - ORGANIC CHEMISTRY