Sachiko Imai

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oxazolidinedione derivatives and their use
- Patent number 6,552,058
- Issue date Apr 22, 2003
- Takeda Chemical Industries, Ltd.
- Takashi Sohda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxazolidinedione derivatives, their production and use
- Patent number 6,147,099
- Issue date Nov 14, 2000
- Takeda Chemical Industries, Inc.
- Takashi Sohda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxazolidinedione derivatives, their production and use
- Patent number 5,972,970
- Issue date Oct 26, 1999
- Takeda Chemical Industries, Ltd.
- Takashi Sohda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxazolidinedione derivatives and their use
- Patent number 5,665,748
- Issue date Sep 9, 1997
- Takeda Chemical Industries, Ltd.
- Takashi Sohda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazolidinedione derivatives, their production and use
- Patent number 5,489,602
- Issue date Feb 6, 1996
- Takeda Chemical Industries, Ltd.
- Takashi Sohda
- C07 - ORGANIC CHEMISTRY