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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rubber composition and pneumatic tire
Patent number
12,187,894
Issue date
Jan 7, 2025
Sumitomo Rubber Industries, Ltd.
Ryota Kitago
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber composition and pneumatic tire
Patent number
12,173,140
Issue date
Dec 24, 2024
Sumitomo Rubber Industries, Ltd.
Ryota Kitago
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic tire
Patent number
12,091,550
Issue date
Sep 17, 2024
Sumitomo Rubber Industries, Ltd.
Rie Yasuda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber composition and pneumatic tire
Patent number
12,054,614
Issue date
Aug 6, 2024
Sumitomo Rubber Industries, Ltd.
Ryota Kitago
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
Publication number
20230042427
Publication date
Feb 9, 2023
Sumitomo Rubber Industries, Ltd.
Rie YASUDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
Publication number
20220220287
Publication date
Jul 14, 2022
Sumitomo Rubber Industries, Ltd.
Ryota KITAGO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
Publication number
20220119626
Publication date
Apr 21, 2022
Sumitomo Rubber Industries, Ltd.
Ryota KITAGO
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
Publication number
20220017729
Publication date
Jan 20, 2022
Sumitomo Rubber Industries, Ltd.
Ryota KITAGO
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITION AND PNEUMATIC TIRE
Publication number
20210371628
Publication date
Dec 2, 2021
Sumitomo Rubber Industries, Ltd.
Ryota KITAGO
B60 - VEHICLES IN GENERAL
Information
Patent Application
PNEUMATIC TIRE
Publication number
20210324184
Publication date
Oct 21, 2021
Sumitomo Rubber Industries, Ltd.
Rie YASUDA
B60 - VEHICLES IN GENERAL