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Yoshisada Tamo
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
4-methyl-1-pentene/α-olefin copolymer, composition comprising the c...
Patent number
10,662,270
Issue date
May 26, 2020
Mitsui Chemicals, Inc.
Takayuki Uekusa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
4-methyl-1-pentene (co)polymer composition, and film and hollow mol...
Patent number
9,902,847
Issue date
Feb 27, 2018
Mitsui Chemicals, Inc.
Hirokazu Tanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
4-methyl-1-pentene/α-olefin copolymer, composition comprising the c...
Patent number
9,725,540
Issue date
Aug 8, 2017
Mitsui Chemicals, Inc.
Takayuki Uekusa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
4-METHYL-1-PENTENE/alpha-OLEFIN COPOLYMER, COMPOSITION COMPRISING T...
Publication number
20220073659
Publication date
Mar 10, 2022
Mitsui Chemicals, Inc.
Takayuki UEKUSA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
4-METHYL-1-PENTENE/alpha-OLEFIN COPOLYMER, COMPOSITION COMPRISING T...
Publication number
20200247925
Publication date
Aug 6, 2020
Mitsui Chemicals, Inc.
Takayuki UEKUSA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
4-METHYL-1-PENTENE/a-OLEFIN COPOLYMER, COMPOSITION COMPRISING THE C...
Publication number
20170298160
Publication date
Oct 19, 2017
Mitsui Chemicals, Inc.
Takayuki UEKUSA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
4-METHYL-1-PENTENE (CO)POLYMER COMPOSITION, AND FILM AND HOLLOW MOL...
Publication number
20140342111
Publication date
Nov 20, 2014
Hirokazu Tanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
4-METHYL-1-PENTENE/a-OLEFIN COPOLYMER, COMPOSITION COMPRISING THE C...
Publication number
20120220728
Publication date
Aug 30, 2012
Mitsui Chemicals ,Inc.
Takayuki Uekusa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYNDIOTACTIC PROPYLENE BASED POLYMER COMPOSITION, FORMED BODY, AND...
Publication number
20110152460
Publication date
Jun 23, 2011
Mitsui Chemicals, Inc.
Naomi URAKAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL