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Hisamichi Murakami
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Tokyo, JP
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last 30 patents
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Patent Grant
Process for preparing D-alloisoleucine and intermediates for prepar...
Patent number
6,310,242
Issue date
Oct 30, 2001
Yamakawa Chemical Industry Co., Ltd.
Hirofumi Noda
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for preparing optically active piperazine derivatives and I...
Patent number
5,792,869
Issue date
Aug 11, 1998
Yamakawa Chemical Industry Co., Ltd.
Hisamichi Murakami
C07 - ORGANIC CHEMISTRY