Tetsushi Abe

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
(Cycloalkylamino)methylenebis(phosphonic acid) and medicines contai...
- Patent number 5,041,428
- Issue date Aug 20, 1991
- Yamanouchi Pharmaceutical Co., Ltd.
- Yasuo Isomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical compositions substituted aminomethylenebis(phosphoni...
- Patent number 5,013,725
- Issue date May 7, 1991
- Yasuo Isomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic bisphosphonic acid derivatives
- Patent number 4,990,503
- Issue date Feb 5, 1991
- Yamanouchi Pharmaceutical Co., Ltd.
- Yasuo Isomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bisphophonic acid derivatives and pharmaceutical compositions conta...
- Patent number 4,973,576
- Issue date Nov 27, 1990
- Yamanouchi Pharmaceutical Co., Ltd.
- Shuichi Sakamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(Cycloalkylamino)methylenebis(phosphonic acid)
- Patent number 4,970,335
- Issue date Nov 13, 1990
- Yamanouchi Pharmaceutical Co., Ltd.
- Yasuo Isomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted aminomethylenebis(phosphonic acid) derivatives
- Patent number 4,933,472
- Issue date Jun 12, 1990
- Yamanouchi Pharmaceutical Co., Ltd.
- Yasuo Isomura
- C07 - ORGANIC CHEMISTRY