Hiroshi Nishida

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing chlorine
- Patent number 5,871,707
- Issue date Feb 16, 1999
- Sumitomo Chemical Company, Limited
- Takuo Hibi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing phenol and methyl ethyl ketone
- Patent number 5,304,684
- Issue date Apr 19, 1994
- Sumitomo Chemical Company, Ltd.
- Hiroshi Nishida
- C07 - ORGANIC CHEMISTRY