Topics Co., Ltd

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing an aromatic anti-bacterial agent containing...
- Patent number 6,391,347
- Issue date May 21, 2002
- Topics Co., Ltd.
- Eisaku Tozaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Building material
- Patent number 6,350,304
- Issue date Feb 26, 2002
- Topics Co., Ltd.
- Eisaku Tozaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing an aromatic anti-bacterial agent containing...
- Patent number 6,183,748
- Issue date Feb 6, 2001
- Topics Co., Ltd.
- Eisaku Tozaka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method of producing hinokitiol-containing material for improving li...
- Publication number 20050066617
- Publication date Mar 31, 2005
- Topics Co., Ltd
- Eisaku Tozaka
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Trademarklast 30 trademarks