Eiji Hayata

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of molecular sieving carbon
- Patent number 5,059,578
- Issue date Oct 22, 1991
- Kanebo, Ltd.
- Chisato Marumo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Molecular sieving carbon
- Patent number 4,933,314
- Issue date Jun 12, 1990
- Kanebo Ltd.
- Chisato Marumo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of separating gaseous mixture
- Patent number 4,790,859
- Issue date Dec 13, 1988
- Kanebo, Ltd.
- Chisato Marumo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL