Yasuhiro Kai

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Otake-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Propylene-based polymer, method for producing the same, propylene-b...
- Patent number 11,292,899
- Issue date Apr 5, 2022
- Mitsui Chemicals, Inc.
- Yasuhiro Kai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin resin composition and applications thereof
- Patent number 9,096,746
- Issue date Aug 4, 2015
- Mitsui Chemicals, Inc.
- Nobuhisa Mikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROPYLENE RESIN COMPOSITION, SHAPED ARTICLE AND PROPYLENE POLYMER
- Publication number 20220145052
- Publication date May 12, 2022
- Mitsui Chemicals, Inc.
- Keita ITAKURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE-BASED POLYMER, METHOD FOR PRODUCING THE SAME, PROPYLENE-B...
- Publication number 20210147663
- Publication date May 20, 2021
- Mitsui Chemicals, Inc.
- Yasuhiro KAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYOLEFIN RESIN COMPOSITION AND APPLICATIONS THEREOF
- Publication number 20140221516
- Publication date Aug 7, 2014
- Mitsui Chemicals, Inc.
- Nobuhisa Mikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ETHYLENE POLYMER COMPOSITION, METHOD FOR PRODUCING THE SAME, AND MO...
- Publication number 20110256402
- Publication date Oct 20, 2011
- MITSUI CHEMICAL. INC
- Kazuto Sugiyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING