Hideshi Shimizu

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aminoketone derivatives and use thereof
- Patent number 5,602,160
- Issue date Feb 11, 1997
- Mitsui Toatsu Chemicals Incorporated
- Hideki Tanada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminoketone derivative and use thereof
- Patent number 5,498,619
- Issue date Mar 12, 1996
- Mitsui Toatsu Chemicals, Incorporated
- Hideki Tanada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminoketone derivatives of 1,2-oxazole and use thereof
- Patent number 5,338,857
- Issue date Aug 16, 1994
- Mitsui Toatsu Chemicals Incorporated
- Norio Ohto
- C07 - ORGANIC CHEMISTRY