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Nobuyasu Okumura
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laminated film and method for manufacturing same
Patent number
12,180,347
Issue date
Dec 31, 2024
UNITIKA LTD.
Takashi Okabe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Release film and method for manufacturing same
Patent number
11,040,515
Issue date
Jun 22, 2021
Unitika Ltd.
Mari Shimizu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Aqueous polyolefin resin dispersion
Patent number
10,072,143
Issue date
Sep 11, 2018
Unitika Ltd.
Haruki Ohfuji
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Mold release film and production method for same
Patent number
9,849,653
Issue date
Dec 26, 2017
Unitika Ltd.
Goro Araki
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Release sheet
Patent number
8,535,774
Issue date
Sep 17, 2013
Unitika Ltd.
Nobuyasu Okumura
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
LAMINATED FILM AND METHOD FOR MANUFACTURING SAME
Publication number
20230272176
Publication date
Aug 31, 2023
UNITIKA LTD.
Takashi Okabe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LAMINATED FILM AND METHOD FOR MANUFACTURING SAME
Publication number
20220056229
Publication date
Feb 24, 2022
UNITIKA LTD.
Takashi Okabe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RELEASE FILM AND METHOD FOR MANUFACTURING SAME
Publication number
20190224945
Publication date
Jul 25, 2019
UNITIKA LTD.
Mari Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
AQUEOUS POLYOLEFIN RESIN DISPERSION
Publication number
20160280901
Publication date
Sep 29, 2016
UNITIKA LTD.
Haruki Ohfuji
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MOLD RELEASE FILM AND PRODUCTION METHOD FOR SAME
Publication number
20150367610
Publication date
Dec 24, 2015
UNITIKA LTD.
Goro Araki
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
RELEASE SHEET
Publication number
20110151167
Publication date
Jun 23, 2011
UNITIKA LTD.
Nobuyasu Okumura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...