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Hiroyuki Miura
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Takasago-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing acetic acid
Patent number
RE50062
Issue date
Jul 30, 2024
Daicel Corporation
Masahiko Shimizu
Information
Patent Grant
Process for producing acetic acid
Patent number
RE48855
Issue date
Dec 21, 2021
Daicel Corporation
Masahiko Shimizu
Information
Patent Grant
Method for producing acetic acid
Patent number
11,014,868
Issue date
May 25, 2021
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for producing acetic acid
Patent number
10,894,759
Issue date
Jan 19, 2021
Daicel Corporation
Hiroyuki Miura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing acetic acid
Patent number
10,661,196
Issue date
May 26, 2020
Daicel Corporation
Masahiko Shimizu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing acetic acid
Patent number
10,633,322
Issue date
Apr 28, 2020
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
10,562,836
Issue date
Feb 18, 2020
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for producing acetic acid
Patent number
10,428,006
Issue date
Oct 1, 2019
Daicel Corporation
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
RE47569
Issue date
Aug 13, 2019
Daicel Corporation
Masahiko Shimizu
Information
Patent Grant
Process for producing acetic acid
Patent number
10,265,639
Issue date
Apr 23, 2019
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
10,246,399
Issue date
Apr 2, 2019
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
RE46999
Issue date
Aug 21, 2018
Daicel Corporation
Masahiko Shimizu
Information
Patent Grant
Process for producing acetic acid
Patent number
9,776,944
Issue date
Oct 3, 2017
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
9,776,941
Issue date
Oct 3, 2017
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
9,162,958
Issue date
Oct 20, 2015
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
9,115,071
Issue date
Aug 25, 2015
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
9,073,843
Issue date
Jul 7, 2015
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
9,006,483
Issue date
Apr 14, 2015
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing acetic acid
Patent number
8,957,248
Issue date
Feb 17, 2015
Daicel Corporation
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Distillation process
Patent number
7,884,241
Issue date
Feb 8, 2011
Daicel Chemical Industries, Ltd.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing dicarboxylic acid
Patent number
7,728,149
Issue date
Jun 1, 2010
Daicel Chemical Industries, Ltd.
Kiyokazu Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing acetic acid
Patent number
7,683,212
Issue date
Mar 23, 2010
Daicel Chemical Industries, Ltd.
Hidetaka Kojima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing carboxylic acid
Patent number
7,678,940
Issue date
Mar 16, 2010
Daicel Chemical Industries, Ltd.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separating imide compounds
Patent number
7,285,684
Issue date
Oct 23, 2007
Daicel Chemical Industries, Ltd.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxidation method
Patent number
6,642,419
Issue date
Nov 4, 2003
Daicel Chemical Industries, Ltd.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing cycloalkanone
Patent number
6,528,658
Issue date
Mar 4, 2003
Daicel Chemical Industries, Ltd.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of ketoisophorone derivatives and equipm...
Patent number
6,410,797
Issue date
Jun 25, 2002
Daicel Chemical Industries, Ltd.
Tomohide Ina
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for producing ketoisophorone
Patent number
6,346,651
Issue date
Feb 12, 2002
Daicel Chemical Industries, Ltd.
Tomohide Ina
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for removing iodine compounds contained in organic medium
Patent number
5,801,279
Issue date
Sep 1, 1998
Daicel Chemical Industries, Ltd.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing high purity acetic acid
Patent number
5,625,095
Issue date
Apr 29, 1997
Daicel Chemical Industries, Ltd.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING ACETIC ACID
Publication number
20190367439
Publication date
Dec 5, 2019
Daicel Corporation
Hiroyuki MIURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20190263744
Publication date
Aug 29, 2019
Daicel Corporation
Masahiko SHIMIZU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20190151769
Publication date
May 23, 2019
Daicel Corporation
Masahiko SHIMIZU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20180354884
Publication date
Dec 13, 2018
DAICEL CORPORATION
Masahiko SHIMIZU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING ACETIC ACID
Publication number
20180230077
Publication date
Aug 16, 2018
DAICEL CORPORATION
Hiroyuki MIURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ACETIC ACID
Publication number
20180201562
Publication date
Jul 19, 2018
DAICEL CORPORATION
Masahiko SHIMIZU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20180118651
Publication date
May 3, 2018
DAICEL CORPORATION
Masahiko SHIMIZU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20180009732
Publication date
Jan 11, 2018
DAICEL CORPORATION
Masahiko SHIMIZU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING ACETIC ACID
Publication number
20170260120
Publication date
Sep 14, 2017
DAICEL CORPORATION
Masahiko SHIMIZU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MANUFACTURING CARBOXYLIC ACID
Publication number
20150368176
Publication date
Dec 24, 2015
DAICEL CORPORATION
Hiroyuki MIURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20150299084
Publication date
Oct 22, 2015
DAICEL CORPORATION
Masahiko Shimizu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20150025270
Publication date
Jan 22, 2015
DAICEL CORPORATION
Masahiko Shimizu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20130310603
Publication date
Nov 21, 2013
DAICEL CORPORATION
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20130281735
Publication date
Oct 24, 2013
DAICEL CORPORATION
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20130264186
Publication date
Oct 10, 2013
DAICEL CORPORATION
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20130261334
Publication date
Oct 3, 2013
DAICEL CORPORATION
Masahiko Shimizu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING ACETIC ACID
Publication number
20130116470
Publication date
May 9, 2013
DAICEL CORPORATION
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process For Producing Carboxylic Acid
Publication number
20090036710
Publication date
Feb 5, 2009
DAICEL CHEMICAL INDUSTRIES, LTD.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Distillation Process
Publication number
20080214866
Publication date
Sep 4, 2008
DAICEL CHEMICAL INDUSTRIES, LTD.
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for producing acetic acid
Publication number
20070093676
Publication date
Apr 26, 2007
Hidetaka Kojima
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing carboxylic acid and system for producing the...
Publication number
20060011462
Publication date
Jan 19, 2006
Akira Horiguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing dicarboxylic acid
Publication number
20050080289
Publication date
Apr 14, 2005
Kiyokazu Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of separating imide compound
Publication number
20020169331
Publication date
Nov 14, 2002
Hiroyuki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process and apparatus for producing ketoisophorone
Publication number
20020055657
Publication date
May 9, 2002
Daicel Chemical Industries,Ltd.
Tomohide Ina
C07 - ORGANIC CHEMISTRY