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Toshiya Uozumi
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Chigasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Solid catalyst component for olefin polymerization, method for prod...
Patent number
12,060,378
Issue date
Aug 13, 2024
Toho Titanium Co., Ltd.
Tsutomu Uzawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Olefin polymer and method for producing olefin polymer
Patent number
11,912,796
Issue date
Feb 27, 2024
TOHO TITANIUM CO., LTD.
Toshiya Uozumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing solid catalyst component for polymerizatio...
Patent number
11,219,891
Issue date
Jan 11, 2022
Toho Titanium Co., Ltd.
Toshiya Uozumi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solid catalyst component for olefin polymerization, catalyst for ol...
Patent number
11,192,965
Issue date
Dec 7, 2021
Toho Titanium Co., Ltd.
Toshiya Uozumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkoxymagnesium, method for producing alkoxymagnesium, solid cataly...
Patent number
11,008,408
Issue date
May 18, 2021
Toho Titanium Co., Ltd.
Hiroyuki Kono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Manufacturing method for propylene block copolymer
Patent number
10,487,169
Issue date
Nov 26, 2019
Toho Titanium Co., Ltd.
Masafumi Imai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Manufacturing method for propylene block copolymer
Patent number
10,479,856
Issue date
Nov 19, 2019
Toho Titanium Co., Ltd.
Masafumi Imai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin-polymerization solid catalytic component, production method...
Patent number
10,472,436
Issue date
Nov 12, 2019
Toho Titanium Co., Ltd.
Hiroyuki Kono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid catalyst component for olefin polymerization, method for prod...
Patent number
10,457,755
Issue date
Oct 29, 2019
Toho Titanium Co., Ltd.
Toshihiko Sugano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production method for olefin-polymerization catalyst and production...
Patent number
10,392,453
Issue date
Aug 27, 2019
Toho Titanium Co., Ltd.
Hiroyuki Kono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing solid catalyst component for olefin polymeriza...
Patent number
10,364,304
Issue date
Jul 30, 2019
Toho Titanium Co., Ltd.
Toshiya Uozumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing propylene block copolymer
Patent number
10,011,669
Issue date
Jul 3, 2018
Toho Titanium Co., Ltd.
Toshihiko Sugano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid catalyst component for olefin polymerization, and catalyst
Patent number
9,315,601
Issue date
Apr 19, 2016
Toho Titanium Co., Ltd.
Kunihiko Tashino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid catalyst component for polymerization of olefin, catalyst for...
Patent number
9,243,081
Issue date
Jan 26, 2016
Toho Titanium Co., Ltd.
Toshihiko Sugano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid catalyst component for olefin polymerization, catalyst for ol...
Patent number
9,206,265
Issue date
Dec 8, 2015
Toho Titanium Co., Ltd.
Toshiya Uozumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING CATALYST FOR POLYMERIZATION OF OLEFIN, CATALYS...
Publication number
20230220143
Publication date
Jul 13, 2023
TOHO TITANIUM CO., LTD.
Hiroyuki Kono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING CATALYST FOR POLYMERIZATION OF OLEFIN AND CATA...
Publication number
20230220126
Publication date
Jul 13, 2023
TOHO TITANIUM CO., LTD.
Hiroyuki Kono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, METHOD FOR PROD...
Publication number
20220372052
Publication date
Nov 24, 2022
TOHO TITANIUM CO., LTD.
Tsutomu Uzawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN POLYMER AND METHOD FOR PRODUCING OLEFIN POLYMER
Publication number
20210040245
Publication date
Feb 11, 2021
TOHO TITANIUM CO., LTD.
Toshiya Uozumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, CATALYST FOR OL...
Publication number
20210040247
Publication date
Feb 11, 2021
TOHO TITANIUM CO., LTD.
Toshiya Uozumi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALKOXYMAGNESIUM, METHOD FOR PRODUCING ALKOXYMAGNESIUM, SOLID CATALY...
Publication number
20200299422
Publication date
Sep 24, 2020
TOHO TITANIUM CO., LTD.
Hiroyuki KONO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MANUFACTURING METHOD FOR PROPYLENE BLOCK COPOLYMER
Publication number
20190112408
Publication date
Apr 18, 2019
TOHO TITANIUM CO., LTD.
Masafumi Imai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING CATALYST FOR OLEFIN POLYMERIZATION
Publication number
20190023820
Publication date
Jan 24, 2019
TOHO TITANIUM CO., LTD.
Hiroyuki Kono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN-POLYMERIZATION SOLID CATALYTIC COMPONENT, PRODUCTION METHOD...
Publication number
20180265612
Publication date
Sep 20, 2018
TOHO TITANIUM CO., LTD.
Hiroyuki Kono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION METHOD FOR OLEFIN-POLYMERIZATION CATALYST AND PRODUCTION...
Publication number
20170369608
Publication date
Dec 28, 2017
TOHO TITANIUM CO., LTD.
Hiroyuki Kono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MANUFACTURING METHOD FOR PROPYLENE BLOCK COPOLYMER
Publication number
20170240682
Publication date
Aug 24, 2017
TOHO TITANIUM CO., LTD.
Masafumi Imai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, METHOD FOR PROD...
Publication number
20160326277
Publication date
Nov 10, 2016
TOHO TITANIUM CO., LTD.
Toshihiko SUGANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING PROPYLENE BLOCK COPOLYMER
Publication number
20160009836
Publication date
Jan 14, 2016
TOHO TITANIUM CO., LTD.
Toshihiko SUGANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID CATALYST COMPONENT FOR POLYMERIZATION OF OLEFIN, CATALYST FOR...
Publication number
20140343237
Publication date
Nov 20, 2014
TOHO TITANIUM CO., LTD
Toshihiko Sugano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, CATALYST FOR OL...
Publication number
20140221583
Publication date
Aug 7, 2014
TOHO TITANIUM CO., LTD.
Toshiya Uozumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING SOLID CATALYST COMPONENT FOR OLEFIN POLYMERIZA...
Publication number
20140206827
Publication date
Jul 24, 2014
TOHO TITANIUM CO., LTD
Toshiya Uozumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, AND CATALYST
Publication number
20140135205
Publication date
May 15, 2014
TOHO TITANIUM CO., LTD.
Kunihiko Tashino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...