Shigeo Miki

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plasticizer for vinyl chloride resin containing non-phthalate ester...
- Patent number 10,407,559
- Issue date Sep 10, 2019
- New Japan Chemical Co., Ltd.
- Ken-ichi Miyazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing diphenyl sulfonetetracarboxylic acid
- Patent number 5,091,564
- Issue date Feb 25, 1992
- New Japan Chemical Co., Ltd.
- Hiroshi Manami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying a crude diphenylsulfone tetracarboxylic acid
- Patent number 4,914,231
- Issue date Apr 3, 1990
- New Japan Chemical Co., Ltd.
- Hiroshi Manami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing diarylsulfones
- Patent number 4,778,932
- Issue date Oct 18, 1988
- New Japan Chemical Co., Ltd.
- Hiroshi Manami
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PLASTICIZER FOR VINYL CHLORIDE RESIN CONTAINING NON-PHTHALATE ESTER...
- Publication number 20170015810
- Publication date Jan 19, 2017
- New Japan Chemical Co., Ltd.
- Ken-ichi Miyazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...