MEIWA PLASTIC INDUSTRIES, LTD.

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phosphorus-containing phenolic resin, method for manufacturing the...
- Patent number 8,981,014
- Issue date Mar 17, 2015
- Meiwa Plastic Industries, Ltd.
- Masato Takenouchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenol novolak condensate and bis(methoxymethyl)biphenyl for produc...
- Patent number 5,612,442
- Issue date Mar 18, 1997
- UBE Industries, Ltd.
- Katuhiko Okazaki
- C07 - ORGANIC CHEMISTRY

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Patents Applicationslast 30 patents

Information Patent Application
PHOSPHORUS-CONTAINING PHENOLIC RESIN, METHOD FOR MANUFACTURING THE...
- Publication number 20140378622
- Publication date Dec 25, 2014
- MEIWA PLASTIC INDUSTRIES, LTD.
- Masato Takenouchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHENOLIC OLIGOMER AND METHOD FOR PRODUCING THE SAME
- Publication number 20130307167
- Publication date Nov 21, 2013
- MEIWA PLASTIC INDUSTRIES, LTD.
- Kiyoshi Oomori
- C07 - ORGANIC CHEMISTRY