Kohei Ninomiya

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing epoxycyclododecadiene
- Patent number 6,172,243
- Issue date Jan 9, 2001
- Ube Industries, Ltd.
- Nobuyuki Kuroda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 1,2-epoxy-5,9-cyclododecadiene
- Patent number 6,043,383
- Issue date Mar 28, 2000
- UBE Industries, Ltd.
- Nobuyuki Kuroda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering a lower alcohol from a catechol-lower alcoho...
- Patent number 5,105,029
- Issue date Apr 14, 1992
- Ube Industries, Inc.
- Kohei Ninomiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for dehydration and concentration of aqueous solution contai...
- Patent number 4,978,430
- Issue date Dec 18, 1990
- UBE Industries, Ltd.
- Kanji Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for separation of volatile components
- Patent number 4,911,845
- Issue date Mar 27, 1990
- UBE Industries, Ltd.
- Koichi Hashimoto
- C07 - ORGANIC CHEMISTRY