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Muneaki Tanaka
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Hyogo, JP
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last 30 patents
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Patent Grant
Water-absorbent resin production apparatus
Patent number
10,124,315
Issue date
Nov 13, 2018
Sumitomo Seika Chemicals Co., Ltd.
Muneaki Tanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
(E)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamine and process for pro...
Patent number
8,722,906
Issue date
May 13, 2014
Sumitomo Seika Chemicals Co., Ltd.
Syuzo Satake
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(E)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamine and process for pro...
Patent number
8,183,392
Issue date
May 22, 2012
Sumitomo Seika Chemicals Co., Ltd.
Syuzo Satake
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
WATER-ABSORBENT RESIN PRODUCTION APPARATUS
Publication number
20180036707
Publication date
Feb 8, 2018
Sumitomo Seika Chemicals Co., Ltd.
Muneaki TANAKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
(E)-N-MONOALKYL-3-OXO-3-(2-THIENYL) PROPENAMINE AND PROCESS FOR PRO...
Publication number
20120149917
Publication date
Jun 14, 2012
Sumitomo Seika Chemicals Co., LTD
Syuzo SATAKE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
(E)-N-Monoalkyl-3-Oxo-3-(2-Thienyl) Propenamine and Process for Pro...
Publication number
20090137823
Publication date
May 28, 2009
Sumitomo Seika Chemicals Co., Ltd.
Syuzo Satake
C07 - ORGANIC CHEMISTRY