Tatsuya Ito

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Kashiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alkanoic acid derivatives process for their production and use thereof
- Patent number 7,238,716
- Issue date Jul 3, 2007
- Takeda Pharmaceuticals Company Limited
- Yu Momose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing cyclic compound
- Patent number 7,038,042
- Issue date May 2, 2006
- Takeda Pharmaceutical Company Limited
- Tomomi Ikemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing cyclic compound
- Patent number 6,864,367
- Issue date Mar 8, 2005
- Takeda Chemical Industries, Ltd.
- Tomomi Ikemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1-substituted-1,2,3-triazole derivative
- Patent number 6,743,924
- Issue date Jun 1, 2004
- Takeda Chemical Industries, Ltd.
- Tomomi Ikemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 2,3-dihydrothiepine derivatives
- Patent number 6,566,535
- Issue date May 20, 2003
- Takeda Chemical Industries, Ltd.
- Tatsuya Ito
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for producing optically active sulfoxide derivative
- Publication number 20050107606
- Publication date May 19, 2005
- Hiroyuki Tawada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing cyclic compound
- Publication number 20050096475
- Publication date May 5, 2005
- Tomomi Ikemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production method of 1-substituted-1,2,3-triazole derivatives
- Publication number 20040106803
- Publication date Jun 3, 2004
- Tomomi Ikemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkanoic acid derivatives process for their production and use thereof
- Publication number 20040058965
- Publication date Mar 25, 2004
- Yu Momose
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing 1-substituted-1,2,3- triazole derivative
- Publication number 20030069419
- Publication date Apr 10, 2003
- Tomomi Ikemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing cyclic compound
- Publication number 20030040632
- Publication date Feb 27, 2003
- Tomomi Ikemoto
- C07 - ORGANIC CHEMISTRY