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Isao Hashimoto
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Oita, JP
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Patents Grants
last 30 patents
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Patent Grant
Protective film and method for preparing same
Patent number
7,166,178
Issue date
Jan 23, 2007
Japan Polyolefins Co., Ltd.
Katsuaki Tsutsumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Protective film and method for preparing same
Patent number
6,664,346
Issue date
Dec 16, 2003
Japan Polyolefins Co., Ltd.
Katsuaki Tsutsumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low-density polyethylene resin for laminating, composition thereof,...
Patent number
6,521,734
Issue date
Feb 18, 2003
Japan Polyolefins Co., Ltd.
Takumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Protective film and method for preparing same
Publication number
20030207139
Publication date
Nov 6, 2003
Japan Polyolefins Co.
Katsuaki Tsutsumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Protective film and method for preparing same
Publication number
20020146582
Publication date
Oct 10, 2002
JAPAN POLYOLEFINS CO. LTD.
Katsuaki Tsutsumi
B32 - LAYERED PRODUCTS