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Kamalin Kanyawararak
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Nakhon Pathom, TH
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Patents Grants
last 30 patents
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Patent Grant
Natural rubber, rubber composition and pneumatic tire
Patent number
10,982,074
Issue date
Apr 20, 2021
Sumitomo Rubber Industries, Ltd.
Ai Matsuura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for producing natural rubber
Patent number
10,479,843
Issue date
Nov 19, 2019
Sumitomo Rubber Industries, Ltd.
Ai Matsuura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified natural rubber, method for producing same, rubber composit...
Patent number
9,181,355
Issue date
Nov 10, 2015
SUMITOMO RUBBER INDUSTRIES, LTD.
Naoya Ichikawa
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
NATURAL RUBBER, RUBBER COMPOSITION AND PNEUMATIC TIRE
Publication number
20200377695
Publication date
Dec 3, 2020
SUMITOMO RUBBER INDUSTRIES, LTD.
Ai MATSUURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING NATURAL RUBBER
Publication number
20180066075
Publication date
Mar 8, 2018
SUMITOMO RUBBER INDUSTRIES, LTD.
Ai MATSUURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED NATURAL RUBBER, METHOD FOR PRODUCING SAME, RUBBER COMPOSIT...
Publication number
20130066021
Publication date
Mar 14, 2013
SUMITOMO RUBBER INDUSTRIES, LTD.
Naoya Ichikawa
B60 - VEHICLES IN GENERAL