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Tetsuya Nakamura
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Sodegaura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polyamide resin composition with high fluidity
Patent number
11,680,165
Issue date
Jun 20, 2023
Mitsui Chemicals, Inc.
Hidetake Nakano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide resin composition with high fluidity
Patent number
11,034,835
Issue date
Jun 15, 2021
Mitsui Chemicals, Inc.
Hidetake Nakano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Graft-modified propylene α-olefin copolymers and methods for produc...
Patent number
10,377,845
Issue date
Aug 13, 2019
Mitsui Chemicals, Inc.
Koya Yoshimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pellets comprising polymer and package containing the same
Patent number
8,617,706
Issue date
Dec 31, 2013
Mitsui Chemicals, Inc.
Kan Komiya
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding soft resin composition and users thereof
Patent number
6,710,129
Issue date
Mar 23, 2004
Mitsui Chemicals, Inc.
Tomoya Matayoshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Propylene-ethylene block copolymer, resin composition, and blow-mol...
Patent number
6,313,227
Issue date
Nov 6, 2001
Idemitsu Petrochemical Co., Ltd.
Kenji Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Propylenic resin and blow molded article made therefrom
Patent number
6,153,715
Issue date
Nov 28, 2000
Idemitsu Petrochemical Co., Ltd.
Tetsuya Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Propylenic resin and blow molded article made therefrom
Patent number
6,107,377
Issue date
Aug 22, 2000
Idemitsu Petrochemical Co., Ltd.
Tetsuya Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
GRAFT-MODIFIED ETHYLENE-BASED POLYMER, POLYAMIDE COMPOSITION CONTAI...
Publication number
20240182699
Publication date
Jun 6, 2024
Mitsui Chemicals, Inc.
Fumihiko KOKIDO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION AND METHOD FOR PRODUCING SAME
Publication number
20240034866
Publication date
Feb 1, 2024
Mitsui Chemicals, Inc.
Naoya KUBOTA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROPYLENE-ETHYLENE-alpha-OLEFIN COPOLYMER, POLYPROPYLENE COMPOSITIO...
Publication number
20220251260
Publication date
Aug 11, 2022
Mitsui Chemicals, Inc.
Takahiro MIZUMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE RESIN COMPOSITION WITH HIGH FLUIDITY
Publication number
20210301131
Publication date
Sep 30, 2021
Mitsui Chemicals, Inc.
Hidetake NAKANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE RESIN COMPOSITION WITH HIGH FLUIDITY
Publication number
20180362761
Publication date
Dec 20, 2018
MITSUI CHEMICALS, INS.
Hidetake NAKANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GRAFT-MODIFIED PROPYLENE ALPHA-OLEFIN COPOLYMERS AND METHODS FOR PR...
Publication number
20160355628
Publication date
Dec 8, 2016
Mitsui Chemicals, Inc.
Koya YOSHIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PELLETS COMPRISING POLYMER AND PACKAGE CONTAINING THE SAME
Publication number
20090321300
Publication date
Dec 31, 2009
Mitsui Chemicals, Inc.
Kan Komiya
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Injection molding soft resin composition and uses thereof
Publication number
20020132956
Publication date
Sep 19, 2002
Tomoya Matayoshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...