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Hideto Ohashi
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Tsuruga, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Amorphous copolymerized polyester raw material for film, heat-shrin...
Patent number
11,167,887
Issue date
Nov 9, 2021
Toyobo Co., Ltd.
Masayuki Haruta
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Polyester resin for heat-shrinkable film, heat-shrinkable film, hea...
Patent number
11,084,901
Issue date
Aug 10, 2021
Toyobo Co., Ltd.
Soichiro Minami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Copolymerized polyester resin and method for producing the same
Patent number
10,266,645
Issue date
Apr 23, 2019
Toyobo Co., Ltd.
Hideto Ohashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Copolymerized polyester resin
Patent number
9,868,815
Issue date
Jan 16, 2018
Toyobo Co., Ltd.
Hideto Ohashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hydrolysis-resistant polyester film
Patent number
9,714,349
Issue date
Jul 25, 2017
Toyobo Co., Ltd.
Keiichiro Togawa
H01 - BASIC ELECTRIC ELEMENTS
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
Heat-shrinkable polyester films
Patent number
6,342,281
Issue date
Jan 29, 2002
Toyo Boseki Kabushiki Kaisha
Satoshi Hayakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antibacterial composition and antibacterial laminate
Patent number
6,013,275
Issue date
Jan 11, 2000
Toyo Boseki Kabushiki Kaisha
Shigeji Konagaya
B32 - LAYERED PRODUCTS
Information
Patent Grant
Film containing organic particles
Patent number
5,679,453
Issue date
Oct 21, 1997
Toyo Boseki Kabushiki Kaisha
Shigeji Konagaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biaxially oriented polyester film
Patent number
5,434,000
Issue date
Jul 18, 1995
Toyo Boseki Kabushiki Kaisha
Shigeji Konagaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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 RESIN FOR HEAT-SHRINKABLE FILM, HEAT-SHRINKABLE FILM, HEA...
Publication number
20210108027
Publication date
Apr 15, 2021
Toyobo Co., Ltd.
Soichiro MINAMI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
AMORPHOUS COPOLYMERIZED POLYESTER RAW MATERIAL FOR FILM, HEAT-SHRIN...
Publication number
20190375552
Publication date
Dec 12, 2019
Toyobo Co., Ltd.
Masayuki HARUTA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
COPOLYMERIZED POLYESTER RESIN AND METHOD FOR PRODUCING THE SAME
Publication number
20180265627
Publication date
Sep 20, 2018
Toyobo Co., Ltd.
Hideto OHASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
COPOLYMERIZED POLYESTER RESIN
Publication number
20160237207
Publication date
Aug 18, 2016
Toyobo Co., Ltd.
Hideto OHASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
HYDROLYSIS-RESISTANT POLYESTER FILM
Publication number
20130139883
Publication date
Jun 6, 2013
TOYOBO CO., LTD.
Keiichiro Togawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Heat-shrinkable polyester films
Publication number
20010014729
Publication date
Aug 16, 2001
Satoshi Hayakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...