Kumiko Watabe

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Niigata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing methyl formate
- Patent number 5,399,745
- Issue date Mar 21, 1995
- Mitsubishi Gas Chemical Company, Inc.
- Mikio Yoneoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing neopentyl glycol
- Patent number 5,395,989
- Issue date Mar 7, 1995
- Mitsubishi Gas Chemical Company, Inc.
- Mikio Yoneoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 2,6-dimethylnaphthalene
- Patent number 5,068,480
- Issue date Nov 26, 1991
- Mitsubishi Gas Chemical Company, Inc.
- Makoto Takagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst composition for decomposition of methanol
- Patent number 4,916,104
- Issue date Apr 10, 1990
- Mitsubishi Gas Chemical Company, Inc.
- Nobuo Isogai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Steam reforming of methanol
- Patent number 4,913,842
- Issue date Apr 3, 1990
- Mitsubishi Gas Chemical Company, Inc.
- Mikio Yoneoka
- C01 - INORGANIC CHEMISTRY