Masao Yoshida

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Higashikurume, JP

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Patents Grantslast 30 patents

Information Patent Grant
Intermediates of 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-ph...
- Patent number 4,464,532
- Issue date Aug 7, 1984
- Nippon Kayaku Kabushiki Kaisha
- Yukio Takei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl...
- Patent number 4,350,813
- Issue date Sep 21, 1982
- Nippon Kayaku Kabushiki Kaisha
- Yukio Takei
- C07 - ORGANIC CHEMISTRY