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Muneaki Aminaka
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Kurashiki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing polycondensation polymer, and polymerizer
Patent number
9,321,884
Issue date
Apr 26, 2016
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Hachiya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and apparatus for producing molded product
Patent number
8,293,162
Issue date
Oct 23, 2012
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester resin, molded object thereof, and processes for producing...
Patent number
8,202,591
Issue date
Jun 19, 2012
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Yokoyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for producing polyalkylene terephthalate, process for produ...
Patent number
8,013,107
Issue date
Sep 6, 2011
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for recycling recovered polycondensation polymer
Patent number
7,807,728
Issue date
Oct 5, 2010
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing aromatic polycarbonate
Patent number
6,320,015
Issue date
Nov 20, 2001
Asahi Kasei Kabushiki Kaisha
Kyosuke Komiya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
System and process for producing polycondensation polymer
Patent number
6,265,526
Issue date
Jul 24, 2001
Asahi Kasei Kabushiki Kaisha
Kyosuke Komiya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing an aromatic polycarbonate
Patent number
5,952,449
Issue date
Sep 14, 1999
Asahi Kasei Kogyo Kabushiki Kaisha
Muneaki Aminaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing an aromatic polycarbonate
Patent number
5,912,318
Issue date
Jun 15, 1999
Asahi Kasei Kogyo Kabushiki Kaisha
Kazumi Hasegawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polyacetal copolymers
Patent number
4,399,272
Issue date
Aug 16, 1983
Asahi Kasei Kogyo Kabushiki Kaisha
Hisaya Sakurai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING POLYCONDENSATION POLYMER, AND POLYMERIZER
Publication number
20130211035
Publication date
Aug 15, 2013
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Hachiya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and apparatus for producing polycondensation polymer and mol...
Publication number
20110301304
Publication date
Dec 8, 2011
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for Producing Polyalkylene Terephthalate, Process for Produ...
Publication number
20080274320
Publication date
Nov 6, 2008
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyester Resin, Molded Object Thereof, and Processes for Producing...
Publication number
20080260979
Publication date
Oct 23, 2008
Hiroshi Yokoyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of Producing Thermoplastic Polymer Solution
Publication number
20080249200
Publication date
Oct 9, 2008
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Recycling Recovered Polycondensation Polymer
Publication number
20080146685
Publication date
Jun 19, 2008
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method And Apparatus For Producing Molded Product
Publication number
20080128949
Publication date
Jun 5, 2008
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method And Apparatus For Producing Polycondensation Polymer And Mol...
Publication number
20080090975
Publication date
Apr 17, 2008
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...