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Masakazu Kageoka
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polyurethane gel and production method thereof
Patent number
11,254,791
Issue date
Feb 22, 2022
Mitsui Chemicals, Inc.
Daisuke Hasegawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Producing method of polyurethane resin, polyurethane resin, and mol...
Patent number
10,927,213
Issue date
Feb 23, 2021
Mitsui Chemicals, Inc.
Daisuke Hasegawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foaming thermoplastic polyurethane resin, producing method thereof,...
Patent number
10,633,483
Issue date
Apr 28, 2020
Mitsui Chemicals, Inc.
Daisuke Hasegawa
A43 - FOOTWEAR
Information
Patent Grant
Foam polyurethane material, molded article, and method for producin...
Patent number
10,513,575
Issue date
Dec 24, 2019
Mitsui Chemicals, Inc.
Daisuke Hasegawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low-resilience polyurethane foam and production method thereof
Patent number
9,611,370
Issue date
Apr 4, 2017
Mitsui Chemicals, Inc.
Daisuke Nishiguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low resilience urethane foam
Patent number
6,204,300
Issue date
Mar 20, 2001
Takeda Chemical Industries, Ltd.
Masakazu Kageoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
BUFFER MATERIAL
Publication number
20240182709
Publication date
Jun 6, 2024
Mitsui Chemicals, Inc.
Makoto KAJIURA
B32 - LAYERED PRODUCTS
Information
Patent Application
SIMULATED BIOMEMBRANE MODEL AND SIMULATED EYEBALL MODEL
Publication number
20240005818
Publication date
Jan 4, 2024
Mitsui Chemicals, Inc.
Masakazu KAGEOKA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ACTIVE ENERGY RAY-CURABLE POLYURETHANE RESIN, CURABLE RESIN COMPOSI...
Publication number
20230078175
Publication date
Mar 16, 2023
Mitsui Chemicals, Inc.
Risa NAKAHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC POLYURETHANE RESIN, OPTICAL POLYURETHANE RESIN, DISPL...
Publication number
20210079216
Publication date
Mar 18, 2021
Mitsui Chemicals, Inc.
Naoki SHINOHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCING METHOD OF POLYURETHANE RESIN, POLYURETHANE RESIN, AND MOL...
Publication number
20200055976
Publication date
Feb 20, 2020
Mitsui Chemicals, Inc.
Daisuke HASEGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE ELASTOMER FOAM MATERIAL, POLYURETHANE ELASTOMER FOAM,...
Publication number
20190367667
Publication date
Dec 5, 2019
Mitsui Chemicals Inc.
Wataru AOKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FOAMING THERMOPLASTIC POLYURETHANE RESIN, PRODUCING METHOD THEREOF,...
Publication number
20190211136
Publication date
Jul 11, 2019
Mitsui Chemicals, Inc.
Daisuke HASEGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FOAM POLYURETHANE MATERIAL, MOLDED ARTICLE, AND METHOD FOR PRODUCIN...
Publication number
20180244885
Publication date
Aug 30, 2018
Mitsui Chemicals, Inc.
Daisuke HASEGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE GEL AND PRODUCTION METHOD THEREOF
Publication number
20180208720
Publication date
Jul 26, 2018
Mitsui Chemicals, Inc.
Daisuke HASEGAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
RIGID POLYURETHANE RESIN COMPOSITION, RIGID POLYURETHANE RESIN, MOL...
Publication number
20180208708
Publication date
Jul 26, 2018
Mitsui Chemicals, Inc.
Hiroshi KANAYAMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LOW-RESILIENCE POLYURETHANE FOAM AND PRODUCTION METHOD THEREOF
Publication number
20160024268
Publication date
Jan 28, 2016
Mitsui Chemicals, Inc.
Daisuke NISHIGUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyol Composition and Low Resilience Polyurethane Foam
Publication number
20090005467
Publication date
Jan 1, 2009
MITSUI CHEMICALS POLYURETHANES , INC.
Masakazu Kageoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...