Isao Gotoh

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing proof for plate printing, and recording medium
- Patent number 7,073,443
- Issue date Jul 11, 2006
- Asahi Glass Company, Limited
- Isao Gotoh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for producing trifluoroacetic acid and trifluoroacetyl chlo...
- Patent number 5,041,647
- Issue date Aug 20, 1991
- Asahi Glass Co., Ltd.
- Isao Gotoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing SF.sub.6 through SF.sub.5 Cl
- Patent number 4,390,511
- Issue date Jun 28, 1983
- Asahi Glass Company Ltd.
- Yoshio Oda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing methacrylic acid from isobutylene by two step...
- Patent number 4,124,634
- Issue date Nov 7, 1978
- Asahi Glass Company, Ltd.
- Isao Gotoh
- C07 - ORGANIC CHEMISTRY