Akifumi Yoshida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing alcohols
- Patent number 7,569,735
- Issue date Aug 4, 2009
- Takasago International
- Yasunori Ino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phospphine-phosinite compound and process for preparing 4-�(R)-1'-f...
- Patent number 5,824,822
- Issue date Oct 20, 1998
- Takasago International Corporation
- Takao Saito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing optically active diphosphine compounds
- Patent number 5,693,868
- Issue date Dec 2, 1997
- Takasago International Corporation
- Noboru Sayo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-(1,1-dialkoxycarbonylalkyl) azetidin-2-one derivative and process...
- Patent number 5,574,152
- Issue date Nov 12, 1996
- Takasago International Corporation
- Takashi Miura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-(1,1-dialkoxycarbonylalkyl)azetidin-2-one derivative and process...
- Patent number 5,371,214
- Issue date Dec 6, 1994
- Takasago International Corporation
- Takashi Miura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for producing alcohols
- Publication number 20080228012
- Publication date Sep 18, 2008
- TAKASAGO INTERNATIONAL CORPORATION
- Yasunori Ino
- C07 - ORGANIC CHEMISTRY