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Toshitaka KANAI
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Sodegaura-shi, Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Biaxially-stretched film and ethylene polymer composition
Patent number
10,457,786
Issue date
Oct 29, 2019
Prime Polymer Co., Ltd.
Keiko Kin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Elastic nonwoven fabric, process for producing the same, and textil...
Patent number
9,523,161
Issue date
Dec 20, 2016
Idemitsu Kosan Co., Ltd.
Tomoaki Takebe
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polypropylene resin, fiber, and nonwoven fabric
Patent number
8,545,980
Issue date
Oct 1, 2013
Idemitsu Kosan Co., Ltd.
Takeharu Tajima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
BIAXIALLY-STRETCHED FILM AND ETHYLENE POLYMER COMPOSITION
Publication number
20200002490
Publication date
Jan 2, 2020
Prime Polymer Co., Ltd.
Keiko KIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELASTIC NONWOVEN FABRIC, PROCESS FOR PRODUCING THE SAME, AND TEXTIL...
Publication number
20170051444
Publication date
Feb 23, 2017
Idemitsu Kosan Co., Ltd.
Tomoaki TAKEBE
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
BIAXIALLY-STRETCHED FILM AND ETHYLENE POLYMER COMPOSITION
Publication number
20150376358
Publication date
Dec 31, 2015
Prime Polymer Co., Ltd.
Keiko KIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SPUN-BONDED NONWOVEN FABRIC AND FIBER PRODUCT
Publication number
20120208422
Publication date
Aug 16, 2012
Idemitsu Kosan Co., Ltd.
Yohei Koori
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR PRODUCING POLYPROPYLENE ELASTIC FIBER AND POLYPROPYLENE...
Publication number
20110236683
Publication date
Sep 29, 2011
Idemitsu Kosan Co., Ltd.
Tomoaki Takebe
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
ELASTIC NONWOVEN FABRIC, PROCESS FOR PRODUCING THE SAME, AND TEXTIL...
Publication number
20100190405
Publication date
Jul 29, 2010
Idemitsu Kosan Co., Ltd.
Tomoaki Takebe
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYPROPYLENE RESIN, FIBER, AND NONWOVEN FABRIC
Publication number
20090098786
Publication date
Apr 16, 2009
IDEMITSU KOSAN CO., LTD.
Takeharu Tajima
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING