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Yukinori KUBOZONO
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Fukuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Discharge valve apparatus, flush water tank apparatus, and flush to...
Patent number
10,119,260
Issue date
Nov 6, 2018
Toto Ltd.
Koki Shinohara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Discharge valve apparatus, flush water tank apparatus, and flush to...
Patent number
10,017,929
Issue date
Jul 10, 2018
Toto Ltd.
Koki Shinohara
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Discharge valve apparatus and one-piece flush toilet including same
Patent number
9,783,971
Issue date
Oct 10, 2017
Toto Ltd.
Koki Shinohara
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Discharge valve apparatus, flush water tank apparatus comprising th...
Patent number
9,783,970
Issue date
Oct 10, 2017
Toto Ltd.
Koki Shinohara
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Flush water tank assembly, and flush toilet with flush water tank a...
Patent number
9,745,729
Issue date
Aug 29, 2017
Toto Ltd.
Atsuko Yamasaki
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Flush operating apparatus and toilet apparatus including same
Patent number
9,695,581
Issue date
Jul 4, 2017
Toto Ltd.
Koki Shinohara
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Flush water supply device, flush water tank assembly with flush wat...
Patent number
9,499,964
Issue date
Nov 22, 2016
Toto Ltd.
Atsuko Yamasaki
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Operating device for flush water tank assembly
Patent number
9,447,569
Issue date
Sep 20, 2016
Toto Ltd.
Koki Shinohara
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Water discharge valve device and flush water tank device with same
Patent number
8,918,922
Issue date
Dec 30, 2014
Toto Ltd.
Tsutomu Kido
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Discharge valve apparatus and rinse water tank apparatus fitted the...
Patent number
8,745,772
Issue date
Jun 10, 2014
Toto Ltd.
Tsutomu Kido
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Flush water supply device, flush water tank assembly with flush wat...
Patent number
8,720,480
Issue date
May 13, 2014
Toto, Ltd
Atsuko Yamasaki
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Vacuum breaker, and water-feed valve assembly and water closet prov...
Patent number
7,721,359
Issue date
May 25, 2010
Toto Ltd.
Haruo Tsutsui
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Information
Patent Application
DISCHARGE VALVE APPARATUS, FLUSH WATER TANK APPARATUS COMPRISING TH...
Publication number
20160281342
Publication date
Sep 29, 2016
TOTO LTD.
Koki SHINOHARA
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
DISCHARGE VALVE APPARATUS, FLUSH WATER TANK APPARATUS, AND FLUSH TO...
Publication number
20160273202
Publication date
Sep 22, 2016
TOTO LTD.
Koki SHINOHARA
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
DISCHARGE VALVE APPARATUS AND ONE-PIECE FLUSH TOILET INCLUDING SAME
Publication number
20160040417
Publication date
Feb 11, 2016
TOTO LTD.
Koki SHINOHARA
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
DISCHARGE VALVE APPARATUS, FLUSH WATER TANK APPARATUS, AND FLUSH TO...
Publication number
20160032575
Publication date
Feb 4, 2016
TOTO LTD.
Koki SHINOHARA
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
OPERATING DEVICE FOR FLUSH WATER TANK ASSEMBLY
Publication number
20150275491
Publication date
Oct 1, 2015
TOTO LTD.
Koki SHINOHARA
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FLUSH OPERATING APPARATUS AND TOILET APPARATUS INCLUDING SAME
Publication number
20150267387
Publication date
Sep 24, 2015
TOTO LTD.
Koki SHINOHARA
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FLUSH WATER TANK ASSEMBLY, AND FLUSH TOILET WITH FLUSH WATER TANK A...
Publication number
20140289945
Publication date
Oct 2, 2014
TOTO LTD.
Atsuko YAMASAKI
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FLUSH WATER SUPPLY DEVICE, FLUSH WATER TANK ASSEMBLY WITH FLUSH WAT...
Publication number
20130254982
Publication date
Oct 3, 2013
TOTO LTD.
Atsuko YAMASAKI
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FLUSH WATER SUPPLY DEVICE, FLUSH WATER TANK ASSEMBLY WITH FLUSH WAT...
Publication number
20130212794
Publication date
Aug 22, 2013
TOTO LTD.
Atsuko Yamasaki
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
WATER DISCHARGE VALVE DEVICE AND FLUSH WATER TANK DEVICE WITH SAME
Publication number
20130180039
Publication date
Jul 18, 2013
TOTO LTD.
Tsutomu Kido
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
DISCHARGE VALVE APPARATUS AND RINSE WATER TANK APPARATUS FITTED THE...
Publication number
20120255111
Publication date
Oct 11, 2012
TOTO LTD.
Tsutomu KIDO
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
VACUUM BREAKER, AND WATER-FEED VALVE ASSEMBLY AND WATER CLOSET PROV...
Publication number
20060272081
Publication date
Dec 7, 2006
TOTO LTD.
Haruo Tsutsui
E03 - WATER SUPPLY SEWERAGE