Takeo Matsumoto

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for removal of hydrogen fluoride
- Patent number 6,676,809
- Issue date Jan 13, 2004
- Daikin Industries Ltd.
- Takehide Tsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removal of hydrogen fluoride
- Patent number 6,311,515
- Issue date Nov 6, 2001
- Daikin Industries, Ltd.
- Takehide Tsuda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Azeotropes of hydrogen fluoride with dichloromethane, difluorometha...
- Patent number 5,523,015
- Issue date Jun 4, 1996
- Daikin Industries Ltd.
- Takehide Tsuda
- C01 - INORGANIC CHEMISTRY