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Takanori TANIGUCHI
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Mie, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst and catalyst group
Patent number
12,076,710
Issue date
Sep 3, 2024
MITSUBISHI CHEMICAL CORPORATION
Kazuharu Tazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst and catalyst group
Patent number
11,628,425
Issue date
Apr 18, 2023
MITSUBISHI CHEMICAL CORPORATION
Kazuharu Tazawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyether polyol, method for producing polyether polyol, polyester...
Patent number
10,787,543
Issue date
Sep 29, 2020
MITSUBISHI CHEMICAL CORPORATION
Takanori Taniguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyester polyol, polyurethane, obtained using the same, process fo...
Patent number
8,759,467
Issue date
Jun 24, 2014
Mitsubishi Chemical Corporation
Takanori Taniguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
CATALYST AND CATALYST GROUP
Publication number
20230219070
Publication date
Jul 13, 2023
MITSUBISHI CHEMICAL CORPORATION
Kazuharu TAZAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST AND CATALYST GROUP
Publication number
20200016577
Publication date
Jan 16, 2020
MITSUBISHI CHEMICAL CORPORATION
Kazuharu TAZAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYETHER POLYOL, METHOD FOR PRODUCING POLYETHER POLYOL, POLYESTER...
Publication number
20170253698
Publication date
Sep 7, 2017
MITSUBISHI CHEMICAL CORPORATION
Takanori TANIGUCHI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYESTER POLYOL, POLYURETHANE OBTAINED USING THE SAME, PROCESS FOR...
Publication number
20140246621
Publication date
Sep 4, 2014
MITSUBISHI CHEMICAL CORPORATION
Takanori TANIGUCHI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYESTER POLYOL, POLYURETHANE, OBTAINED USING THE SAME, PROCESS FO...
Publication number
20120277394
Publication date
Nov 1, 2012
MITSUBISHI CHEMICAL CORPORATION
Takanori TANIGUCHI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING