Tomoko Kawachi

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Inagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
3-substituted-D-homo-1,3,5(10)-estratriene derivatives
- Patent number 6,087,347
- Issue date Jul 11, 2000
- Teikoku Hormone Mfg. Co., Ltd.
- Naoyuki Koizumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-substituted oxa- or azasteroid compound
- Patent number 5,539,127
- Issue date Jul 23, 1996
- Teikoku Hormone Mfg. Co., Ltd.
- Naoyuki Koizumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxa- or azasteroid derivatives
- Patent number 5,519,051
- Issue date May 21, 1996
- Teikoku Hormone Mfg. Co., Ltd.
- Naoyuki Koizumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiophene derivative
- Patent number 5,472,962
- Issue date Dec 5, 1995
- Teikoku Hormone Mfg. Co., Ltd.
- Naoyuki Koizumi
- C07 - ORGANIC CHEMISTRY