Misao Uohama

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing dihydric phenols
- Patent number 5,138,104
- Issue date Aug 11, 1992
- Dainippon Ink and Chemicals, Inc.
- Katsuji Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aminooxyacetic acid salts
- Patent number 4,948,916
- Issue date Aug 14, 1990
- Dainippon Ink and Chemicals, Inc.
- Misao Uohama
- C07 - ORGANIC CHEMISTRY