Hiroharu Tanikawa

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Mobara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for purifying 5′ -protected thymidines and novel derivatives...
- Patent number 6,875,860
- Issue date Apr 5, 2005
- Mitsui Chemicals, Inc.
- Hironori Komatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cytidine derivatives
- Patent number 6,822,090
- Issue date Nov 23, 2004
- Mitsui Chemicals, Inc.
- Kunihiko Morizane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isothiazolecarboxylic acid derivatives, rice blast control agents c...
- Patent number 5,240,951
- Issue date Aug 31, 1993
- Mitsui Toatsu Chemicals, Incorporated
- Hitoshi Shimotori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidinyloxy(thio)quinoline derivative, and agri-horticultural fu...
- Patent number 5,202,329
- Issue date Apr 13, 1993
- Mitsui Toatsu Chemicals Inc.
- Katsutoshi Ishikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of cytidine derivatives
- Publication number 20030032797
- Publication date Feb 13, 2003
- Kunihiko Morizane
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for purifying 5' -protected thymidines and novel derivatives...
- Publication number 20030004331
- Publication date Jan 2, 2003
- Hironori Komatsu
- C07 - ORGANIC CHEMISTRY