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Takeshi Kasai
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Process for producing rubber wet master batch, rubber composition a...
Patent number
9,616,712
Issue date
Apr 11, 2017
Bridgestone Corporation
Atsushi Nakayama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Modified natural rubber and method of manufacturing the same, rubbe...
Patent number
9,181,378
Issue date
Nov 10, 2015
Bridgestone Corporation
Taku Yamamoto
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
MODIFIED NATURAL RUBBER AND METHOD OF MANUFACTURING THE SAME, RUBBE...
Publication number
20130296493
Publication date
Nov 7, 2013
Bridgestone Corporation
Taku YAMAMOTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
DISPERSION LIQUID OF CHEMICAL FOR RUBBERS, METHOD FOR PRODUCING SAM...
Publication number
20120108732
Publication date
May 3, 2012
BRIDGESTONE CORPORATION
Atsushi Nakayama
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING RUBBER WET MASTER BATCH, RUBBER COMPOSITION A...
Publication number
20120053264
Publication date
Mar 1, 2012
ASAHI CARBON
Atsushi Nakayama
B60 - VEHICLES IN GENERAL