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Satoru Nakagawa
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Fukui, JP
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Patents Grants
last 30 patents
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Patent Grant
Polyester resin for heat-shrinkable film, heat-shrinkable film, hea...
Patent number
12,134,679
Issue date
Nov 5, 2024
Toyobo Co., Ltd.
Satoru Nakagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Polyester composition for masterbatch
Patent number
9,932,451
Issue date
Apr 3, 2018
Toyobo Co., Ltd.
Kunihiro Maeda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester composition and polyester film
Patent number
9,475,911
Issue date
Oct 25, 2016
Toyobo Co., Ltd.
Satoru Nakagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polyester, polyester produced using said proc...
Patent number
7,868,126
Issue date
Jan 11, 2011
Toyo Boseki Kabushiki Kaisha
Katsuhiko Kageyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
A POLYESTER RESIN, A HOLLOW MOLDED BODY FORMED THEREFROM, AND A PRO...
Publication number
20230365747
Publication date
Nov 16, 2023
Toyobo Co., Ltd.
Satoru NAKAGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER RESIN AND METHOD FOR PRODUCING BLOW-MOLDED PRODUCT MADE O...
Publication number
20230250228
Publication date
Aug 10, 2023
Toyobo Co., Ltd.
Satoru NAKAGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYMERIZED POLYESTER RESIN, HEAT-SHRINKABLE FILM, HEAT-SHRINKABL...
Publication number
20230151208
Publication date
May 18, 2023
Toyobo Co., Ltd.
Satoru NAKAGAWA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
POLYESTER RESIN AND METHOD FOR PRODUCING POLYESTER RESIN
Publication number
20230002551
Publication date
Jan 5, 2023
TOYOBO CO., LTD.
Satoru NAKAGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER RESIN FOR HEAT-SHRINKABLE FILM, HEAT-SHRINKABLE FILM, HEA...
Publication number
20220049049
Publication date
Feb 17, 2022
Toyobo Co., Ltd.
Satoru NAKAGAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COPOLYMERIZED POLYESTER RESIN, MOLDED PRODUCT, AND HEAT-SHRINKABLE...
Publication number
20220041800
Publication date
Feb 10, 2022
Toyobo Co., Ltd.
Satoru NAKAGAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYESTER COMPOSITION FOR MASTERBATCH
Publication number
20170029575
Publication date
Feb 2, 2017
TOYOBO CO., LTD.
Kunihiro MAEDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER COMPOSITION AND POLYESTER FILM
Publication number
20150087762
Publication date
Mar 26, 2015
Toyobo Co., Ltd.
Satoru Nakagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for Producing Polyester, Polyester Produced Using Said Proc...
Publication number
20080249280
Publication date
Oct 9, 2008
TOYO BOSEKI KABUSHIKI KAISHA
Katsuhiko Kageyama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Polyester polymerization catalyst, polyester produced therewith and...
Publication number
20070106055
Publication date
May 10, 2007
Katsuhiko Kageyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...