Tsutomu Aoki

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Takatsuki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Penicillin oxides
- Patent number 4,081,443
- Issue date Mar 28, 1978
- Shionogi & Co., Ltd.
- Shoichiro Uyeo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Halomethyl-2-nucleophilic substituted methyl penicillins
- Patent number 4,058,521
- Issue date Nov 15, 1977
- Shionogi & Co., Ltd.
- Shoichiro Uyeo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of o-hydroxybenzyl alcohols
- Patent number 4,025,553
- Issue date May 24, 1977
- Shionogi & Co., Ltd.
- Wataru Nagata
- C07 - ORGANIC CHEMISTRY