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Michiharu Sakata
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Purification method of aldehyde compound
Patent number
10,399,929
Issue date
Sep 3, 2019
Mitsui Chemicals, Inc.
Naoyuki Kakinuma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification method of aldehyde compound
Patent number
10,399,930
Issue date
Sep 3, 2019
Mitsui Chemicals, Inc.
Naoyuki Kakinuma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification method of aldehyde compound
Patent number
9,809,533
Issue date
Nov 7, 2017
Mitsui Chemicals, Inc.
Naoyuki Kakinuma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing aldehyde compounds
Patent number
9,227,925
Issue date
Jan 5, 2016
Mitsui Chemicals, Inc.
Shigetoshi Kuma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing polyolefin
Patent number
6,891,002
Issue date
May 10, 2005
Mitsui Chemicals, Inc.
Shinji Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PURIFICATION METHOD OF ALDEHYDE COMPOUND
Publication number
20180093944
Publication date
Apr 5, 2018
Mitsui Chemicals, Inc.
Naoyuki KAKINUMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION METHOD OF ALDEHYDE COMPOUND
Publication number
20180093945
Publication date
Apr 5, 2018
Mitsui Chemicals, Inc.
Naoyuki KAKINUMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION METHOD OF ALDEHYDE COMPOUND
Publication number
20150291513
Publication date
Oct 15, 2015
Mitsui Chemicals, Inc.
Naoyuki Kakinuma
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ALDEHYDE COMPOUNDS
Publication number
20140088321
Publication date
Mar 27, 2014
Mitsui Chemicals, Inc.
Shigetoshi Kuma
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTERS AND...
Publication number
20110245530
Publication date
Oct 6, 2011
MITSUI CHEMICALS, INC.
Michiharu Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATER...
Publication number
20110178264
Publication date
Jul 21, 2011
MITSUI CHEMICALS, INC.
Shigetoshi Kuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATER...
Publication number
20100298521
Publication date
Nov 25, 2010
MITSUI CHEMICALS, INC.
Shigetoshi Kuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTERS AND...
Publication number
20100292431
Publication date
Nov 18, 2010
MITSUI CHEMICALS, INC.
Michiharu Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ESTERS AND...
Publication number
20090281269
Publication date
Nov 12, 2009
MITSUI CHEMICALS, INC.
Michiharu Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATER...
Publication number
20090264613
Publication date
Oct 22, 2009
Mitsui Chemicals, Inc.
Shigetoshi Kuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing polyolefin
Publication number
20030181605
Publication date
Sep 25, 2003
Shinji Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...