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Yuichi TSUBONE
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Kitakyushu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Flush toilet
Patent number
12,054,929
Issue date
Aug 6, 2024
Toto Ltd.
Chisato Sone
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Flush toilet
Patent number
12,000,131
Issue date
Jun 4, 2024
Toto Ltd.
Yuichi Tsubone
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Information
Patent Application
FLUSH TOILET
Publication number
20230137859
Publication date
May 4, 2023
TOTO LTD.
Yuichi Tsubone
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FLUSH TOILET
Publication number
20230138880
Publication date
May 4, 2023
TOTO LTD.
Chisato Sone
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FLUSH TOILET
Publication number
20230100206
Publication date
Mar 30, 2023
TOTO LTD.
Hiroshi HASHIMOTO
E03 - WATER SUPPLY SEWERAGE