Tsutomu Yoshimura

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glycerin derivative and its pharmacological use
- Patent number 5,476,863
- Issue date Dec 19, 1995
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycerin derivative and its pharmacological use
- Patent number 5,476,864
- Issue date Dec 19, 1995
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinone derivatives and pharmacological use
- Patent number 5,385,942
- Issue date Jan 31, 1995
- Eisai Co., Ltd.
- Shinya Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycerin derivative and its pharmacological use
- Patent number 5,273,985
- Issue date Dec 28, 1993
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ouinone derivatives and pharmacological use
- Patent number 5,210,239
- Issue date May 11, 1993
- Eisai Co., Ltd.
- Shinya Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycerin derivative and its pharmacological use
- Patent number 5,037,827
- Issue date Aug 6, 1991
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY