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Naoki IYO
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Tokyo, JP
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last 30 patents
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Patent Grant
Biaxially drawn colored polyester film for laminating metal sheet
Patent number
11,072,149
Issue date
Jul 27, 2021
Toyobo Co., Ltd.
Naoki Iyo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oriented polyester film
Patent number
11,028,243
Issue date
Jun 8, 2021
Toyobo Co., Ltd.
Naoki Iyo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Colored biaxially stretched polyester film for metal plate attachme...
Patent number
10,377,111
Issue date
Aug 13, 2019
TEIJIN FILM SOLUTIONS LIMITED
Naoki Iyo
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
ORIENTED POLYESTER FILM
Publication number
20200270407
Publication date
Aug 27, 2020
TOYOBO FILM SOLUTIONS LIMITED
Naoki IYO
B32 - LAYERED PRODUCTS
Information
Patent Application
BIAXIALLY DRAWN COLORED POLYESTER FILM FOR LAMINATING METAL SHEET
Publication number
20190184681
Publication date
Jun 20, 2019
TEIJIN FILM SOLUTIONS LIMITED
Naoki IYO
B32 - LAYERED PRODUCTS
Information
Patent Application
COLORED BIAXIALLY STRETCHED POLYESTER FILM FOR METAL PLATE ATTACHME...
Publication number
20170151764
Publication date
Jun 1, 2017
TEIJIN FILM SOLUTIONS LIMITED
Naoki IYO
B32 - LAYERED PRODUCTS