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Kyoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing cellulose-nanofiber-filled microporous stretc...
Patent number
10,840,491
Issue date
Nov 17, 2020
The Japan Steel Works, Ltd.
Satoru Nakamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing microporous film and microporous film
Patent number
10,633,498
Issue date
Apr 28, 2020
The Japan Steel Works, Ltd.
Ryou Ishiguro
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for continuously producing chemically-modified cellulose...
Patent number
10,494,448
Issue date
Dec 3, 2019
The Japan Steel Works, Ltd.
Satoru Nakamura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus for continuously producing chemically-modified cellulose...
Patent number
10,385,141
Issue date
Aug 20, 2019
The Japan Steel Works, Ltd.
Satoru Nakamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microporous stretched cellulose nanofiber-containing polyolefin fil...
Patent number
9,293,751
Issue date
Mar 22, 2016
The Japan Steel Works, Ltd.
Satoru Nakamura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Biodegradable articles obtained from enzymatically synthesized amylose
Patent number
7,759,316
Issue date
Jul 20, 2010
Ezaki Glico Co., Ltd.
Shinichi Kitamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic cellulose derivative composition and fiber comprising...
Patent number
6,984,631
Issue date
Jan 10, 2006
Toray Industries, Inc.
Yoshitaka Aranishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR CONTINUOUSLY PRODUCING CHEMICALLY-MODIFIED CELLULOSE...
Publication number
20180265599
Publication date
Sep 20, 2018
The Japan Steel Works, Ltd.
Satoru NAKAMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING MICROPOROUS FILM AND MICROPOROUS FILM
Publication number
20180037704
Publication date
Feb 8, 2018
THE JAPAN STEEL WORKS, LTD
Ryou ISHIGURO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING CELLULOSE-NANOFIBER-FILLED MICROPOROUS STRETC...
Publication number
20160133902
Publication date
May 12, 2016
The Japan Steel Works, Ltd.
Satoru NAKAMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MICROPOROUS STRETCHED CELLULOSE NANOFIBER-CONTAINING POLYOLEFIN FIL...
Publication number
20140227605
Publication date
Aug 14, 2014
The Japan Steel Works, Ltd.
Satoru Nakamura
B82 - NANO-TECHNOLOGY
Information
Patent Application
Thermoplastic cellulose derivative composition and fiber comprising...
Publication number
20040030043
Publication date
Feb 12, 2004
Yoshitaka Aranishi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Biodegradable articles obtained from enzymatically synthesized amylose
Publication number
20040009218
Publication date
Jan 15, 2004
Shinichi Kitamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...