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Mitsuhiro OKADA
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Sodegaura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polycarbonate resin composition and molded body of same
Patent number
12,104,014
Issue date
Oct 1, 2024
Sumitomo Chemical Company, Limited
Sho Kitagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Asphalt modifier, asphalt composition, and asphalt mixture for road...
Patent number
11,267,970
Issue date
Mar 8, 2022
Sumitomo Chemical Company, Limited
Susumu Mori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization catalyst component and production process the...
Patent number
8,105,970
Issue date
Jan 31, 2012
Sumitomo Chemical Company, Limited
Mitsuhiro Okada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY OF SAME
Publication number
20210253789
Publication date
Aug 19, 2021
Sumitomo Chemical Company, Limited
Sho KITAGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ASPHALT MODIFIER, ASPHALT COMPOSITION, AND ASPHALT MIXTURE FOR ROAD...
Publication number
20200157351
Publication date
May 21, 2020
Sumitomo Chemical Company, Limited
Susumu MORI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN MODIFIER AND METHOD FOR PRODUCING SAME
Publication number
20190225727
Publication date
Jul 25, 2019
Sumitomo Chemical Company, Limited
Mitsuhiro OKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID CATALYST FOR OLEFIN POLYMERIZATION AND PROCESS FOR PRODUCING...
Publication number
20130072648
Publication date
Mar 21, 2013
Sumitomo Chemical Company, Limited
Mitsuhiro OKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN POLYMERIZATION CATALYST COMPONENT AND PRODUCTION PROCESS THE...
Publication number
20110245439
Publication date
Oct 6, 2011
Sumitomo Chemical Company, Limited
Mitsuhiro OKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...