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Hamura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Methacrylic resin, method of manufacturing methacrylic resin, metha...
Patent number
11,970,556
Issue date
Apr 30, 2024
Asahi Kasei Kabushiki Kaisha
Yuichiro Inagawa
G02 - OPTICS
Information
Patent Grant
Methacrylic resin, shaped article, and optical component or automot...
Patent number
11,603,441
Issue date
Mar 14, 2023
Asahi Kasei Kabushiki Kaisha
Junichi Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methacrylic resin and production method, molded article, and optica...
Patent number
10,800,875
Issue date
Oct 13, 2020
ASAHI KASEI KABUSHIKI KAISHA
Junichi Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified conjugated diene-based polymer and method for producing th...
Patent number
10,766,972
Issue date
Sep 8, 2020
Asahi Kasei Kabushiki Kaisha
Chigusa Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methacrylic resin
Patent number
10,174,145
Issue date
Jan 8, 2019
ASAHI KASEI KABUSHIKI KAISHA
Junichi Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compressor wheel and unbalance detection device for compressor asse...
Patent number
9,897,107
Issue date
Feb 20, 2018
Mitsubishi Heavy Industries, Ltd.
Byeongil An
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method for producing modified conjugated diene-based polymer, modif...
Patent number
9,644,046
Issue date
May 9, 2017
ASAHI KASEI CHEMICALS CORPORATION
Shinichi Sekikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing modified conjugated diene polymer, modified co...
Patent number
9,315,600
Issue date
Apr 19, 2016
ASAHI KASEI CHEMICALS CORPORATION
Daisuke Hayata
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for producing modified conjugated diene-based polymer, modif...
Patent number
9,193,807
Issue date
Nov 24, 2015
ASAHI KASEI CHEMICALS CORPORATION
Shinichi Sekikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing modified conjugated diene-based polymer, modif...
Patent number
9,085,653
Issue date
Jul 21, 2015
ASAHI KASEI CHEMICALS CORPORATION
Chigusa Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Modified conjugated diene-based polymer, method for producing the s...
Patent number
8,946,339
Issue date
Feb 3, 2015
ASAHI KASEI CHEMICALS CORPORATION
Junichi Yoshida
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for producing modified conjugated diene-based polymer, modif...
Patent number
8,816,014
Issue date
Aug 26, 2014
ASAHI KASEI CHEMICALS CORPORATION
Junichi Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optimal-state image pickup camera
Patent number
8,139,118
Issue date
Mar 20, 2012
Casio Computer Co., Ltd.
Junichi Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic paper recording apparatus
Patent number
8,068,098
Issue date
Nov 29, 2011
Casio Computer Co., Ltd.
Junichi Yoshida
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Document camera and document camera system
Patent number
7,751,092
Issue date
Jul 6, 2010
Casio Computer Co., Ltd.
Masao Sambongi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable reading apparatus for scan-reading a code using a laser li...
Patent number
5,907,148
Issue date
May 25, 1999
Casio Computer Co., Ltd.
Masahiko Iwafuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Connector for a memory card
Patent number
4,887,188
Issue date
Dec 12, 1989
Casio Computer Co., Ltd.
Junichi Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Exponential operation device
Patent number
4,410,956
Issue date
Oct 18, 1983
Casio Computer Co., Ltd.
Junichi Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Round-off apparatus for data processors
Patent number
4,409,668
Issue date
Oct 11, 1983
Casio Computer Co., Ltd.
Junichi Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electric apparatus for displaying a plurality of key symbols on a s...
Patent number
4,313,108
Issue date
Jan 26, 1982
Casio Computer Co., Ltd.
Junichi Yoshida
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHACRYLIC RESIN, METHOD OF MANUFACTURING METHACRYLIC RESIN, METHA...
Publication number
20210380742
Publication date
Dec 9, 2021
ASAHI KASEI KABUSHIKI KAISHA
Yuichiro INAGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHACRYLIC RESIN, SHAPED ARTICLE, AND OPTICAL COMPONENT OR AUTOMOT...
Publication number
20210214477
Publication date
Jul 15, 2021
ASAHI KASEI KABUSHIKI KAISHA
Junichi YOSHIDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHACRYLIC RESIN AND PRODUCTION METHOD, MOLDED ARTICLE, AND OPTICA...
Publication number
20190300646
Publication date
Oct 3, 2019
Asahi Kasei Kabushiki Kaisha
Junichi YOSHIDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHACRYLIC RESIN MOLDED BODY, OPTICAL COMPONENT AND AUTOMOBILE COM...
Publication number
20180291140
Publication date
Oct 11, 2018
Asahi Kasei Kabushiki Kaisha
Junichi YOSHIDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified Conjugated Diene-Based Polymer and Method for Producing th...
Publication number
20180037674
Publication date
Feb 8, 2018
Asahi Kasei Kabushiki Kaisha
Chigusa YAMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Modified Conjugated Diene-Based Polymer, Modif...
Publication number
20160096909
Publication date
Apr 7, 2016
ASAHI KASEI CHEMICALS CORPORATION
Shinichi Sekikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPRESSOR WHEEL AND UNBALANCE DETECTION DEVICE FOR COMPRESSOR ASSE...
Publication number
20150361993
Publication date
Dec 17, 2015
Mitsubishi Heavy Industries, Ltd.
Byeongil AN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRONIC PAD APPARATUS, DATA MANAGEMENT APPARATUS AND ELECTRONIC...
Publication number
20150153997
Publication date
Jun 4, 2015
CASIO COMPUTER CO., LTD.
Junichi YOSHIDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for Producing Modified Conjugated Diene Polymer, Modified Co...
Publication number
20140371383
Publication date
Dec 18, 2014
ASAHI KASEI CHEMICALS CORPORATION
Daisuke Hayata
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method for Producing Modified Conjugated Diene-Based Polymer, Modif...
Publication number
20140213721
Publication date
Jul 31, 2014
ASAHI KASEI CHEMICALS CORPORATION
Chigusa Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Application
INFORMATION OUTPUT APPARATUS FOR OUTPUTTING THE SAME INFORMATION AS...
Publication number
20140104154
Publication date
Apr 17, 2014
CASIO COMPUTER CO., LTD.
Junichi YOSHIDA
G02 - OPTICS
Information
Patent Application
Method for Producing Modified Conjugated Diene-Based Polymer, Modif...
Publication number
20130023624
Publication date
Jan 24, 2013
ASAHI KASEI CHEMICALS CORPORATION
Shinichi Sekikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Modified Conjugated Diene-Based Polymer, Modif...
Publication number
20120277369
Publication date
Nov 1, 2012
Junichi Yoshida
B60 - VEHICLES IN GENERAL
Information
Patent Application
MODIFIED CONJUGATED DIENE-BASED POLYMER, METHOD FOR PRODUCING THE S...
Publication number
20110172344
Publication date
Jul 14, 2011
ASAHI KASEI CHEMICALS CORPORATION
Junichi Yoshida
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRONIC PAPER RECORDING APPARATUS
Publication number
20070283248
Publication date
Dec 6, 2007
CASIO COMPUTER CO., LTD.
Junichi Yoshida
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Optimal-state image pickup camera
Publication number
20050237392
Publication date
Oct 27, 2005
CASIO COMPUTER CO., LTD.
Junichi Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Document camera and document camera system
Publication number
20050088528
Publication date
Apr 28, 2005
CASIO COMPUTER CO., LTD.
Masao Sambongi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic payment method, system, and devices
Publication number
20030055792
Publication date
Mar 20, 2003
Masaki Kinoshita
G06 - COMPUTING CALCULATING COUNTING