Seijiro Koga

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing dialkylzinc and dialkylaluminum monohalide
- Patent number 8,236,981
- Issue date Aug 7, 2012
- Nippon Aluminum Alkyls, Ltd.
- Hideya Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing dialkylaluminum monohalide
- Patent number 8,110,694
- Issue date Feb 7, 2012
- Nippon Aluminum Alkyls, Ltd.
- Hideya Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing trihydrocarbyl aluminums
- Patent number 6,305,622
- Issue date Oct 23, 2001
- Nippon Aluminum Alkyls, Ltd.
- Tetsuya Iwao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of an organo-substituted sodium aluminu...
- Patent number 5,112,991
- Issue date May 12, 1992
- Mitsui Toatsu Chemicals Incorporated
- Tetsuya Iwao
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREVENTING AND EXTINGUISHING FIRE
- Publication number 20160023025
- Publication date Jan 28, 2016
- YAMATO PROTEC CORPORATION
- Yasuyoshi Fukuda
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
METHOD FOR MANUFACTURING DIALKYLZINC AND DIALKYLALUMINUM MONOHALIDE
- Publication number 20110054206
- Publication date Mar 3, 2011
- NIPPON ALUMINUM ALKYLS, LTD.
- Hideya Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING DIALKYLALUMINUM MONOHALIDE
- Publication number 20110021800
- Publication date Jan 27, 2011
- NIPPON ALUMINUM ALKYLS, LTD.
- Hideya Takahashi
- C07 - ORGANIC CHEMISTRY