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Tomoko ABE
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polycarbonate resin composition and molded product thereof
Patent number
11,851,560
Issue date
Dec 26, 2023
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-polyorganosiloxane copolymer, polycarbonate resin com...
Patent number
11,697,708
Issue date
Jul 11, 2023
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame-retardant polycarbonate-based resin composition and molded pr...
Patent number
11,352,478
Issue date
Jun 7, 2022
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin composition and molded product thereof
Patent number
11,186,714
Issue date
Nov 30, 2021
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-polyorganosiloxane copolymer, flame-retardant polycar...
Patent number
11,155,712
Issue date
Oct 26, 2021
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polycarbonate-polyorganosiloxane copolymer, polycarbonate resin com...
Patent number
11,111,386
Issue date
Sep 7, 2021
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-polyorganosiloxane copolymer, flame-retardant polycar...
Patent number
11,091,637
Issue date
Aug 17, 2021
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-based resin composition and molded product thereof
Patent number
11,072,703
Issue date
Jul 27, 2021
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyorganosiloxane, polycarbonate-polyorganosiloxane copolymer, and...
Patent number
10,934,392
Issue date
Mar 2, 2021
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin composition and molded article thereof
Patent number
10,550,229
Issue date
Feb 4, 2020
Idemitsu Kosan Co., Ltd.
Tomoko Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin composition and molded article thereof
Patent number
10,494,487
Issue date
Dec 3, 2019
Idemitsu Kosan Co., Ltd.
Tomoko Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polycarbonate-polyorganosiloxane copolymer
Patent number
10,472,518
Issue date
Nov 12, 2019
Idemitsu Kosan Co., Ltd.
Tomoko Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin composition and molded article thereof
Patent number
10,450,422
Issue date
Oct 22, 2019
Idemitsu Kosan Co., Ltd.
Tomoko Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyorganosiloxane, polycarbonate-polyorganosiloxane copolymer, and...
Patent number
10,189,942
Issue date
Jan 29, 2019
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyorganosiloxane production method
Patent number
10,059,832
Issue date
Aug 28, 2018
Idemitsu Kosan Co., Ltd.
Tomoko Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyorganosiloxane and polycarbonate-polyorganosiloxane copolymer
Patent number
9,567,442
Issue date
Feb 14, 2017
Idemitsu Kosan Co., Ltd.
Tomoko Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
Publication number
20210284838
Publication date
Sep 16, 2021
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME-RETARDANT POLYCARBONATE-BASED RESIN COMPOSITION AND MOLDED PR...
Publication number
20200010641
Publication date
Jan 9, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-BASED RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
Publication number
20200010671
Publication date
Jan 9, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER, POLYCARBONATE RESIN COM...
Publication number
20200010681
Publication date
Jan 9, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER, POLYCARBONATE RESIN COM...
Publication number
20200010615
Publication date
Jan 9, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
Publication number
20200010672
Publication date
Jan 9, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER, FLAME-RETARDANT POLYCAR...
Publication number
20200010683
Publication date
Jan 9, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER, POLYCARBONATE RESIN COM...
Publication number
20200010614
Publication date
Jan 9, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYORGANOSILOXANE, POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER, AND...
Publication number
20190071539
Publication date
Mar 7, 2019
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Publication number
20180251606
Publication date
Sep 6, 2018
Idemitsu Kosan Co., Ltd.
Tomoko ABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER
Publication number
20180251636
Publication date
Sep 6, 2018
IDEMITSU KOSAN CO., LTD.
Tomoko ABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYORGANOSILOXANE, POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER, AND...
Publication number
20170114184
Publication date
Apr 27, 2017
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYORGANOSILOXANE AND POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER
Publication number
20160060399
Publication date
Mar 3, 2016
IDEMITSU KOSAN CO., LTD.
Tomoko ABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYORGANOSILOXANE PRODUCTION METHOD
Publication number
20160046797
Publication date
Feb 18, 2016
IDEMITSU KOSAN CO., LTD.
Tomoko ABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...