Yuki SHIMOKAWA

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Kitakyushu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flush water tank device and flush toilet apparatus provided with th...
- Patent number 12,258,744
- Issue date Mar 25, 2025
- Toto Ltd.
- Yuta Kondo
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flush toilet having a rim spout with a rim water passageway
- Patent number 10,151,094
- Issue date Dec 11, 2018
- TOTO LTD.
- Shu Kashirajima
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flush toilet having a rim spout structure
- Patent number 10,145,096
- Issue date Dec 4, 2018
- Toto Ltd.
- Shu Kashirajima
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water closet
- Patent number D831802
- Issue date Oct 23, 2018
- TOTO, Ltd.
- Masaki Kitamura
- D23 - Environmental heating and cooling
Information Patent Grant
Water closet
- Patent number D810900
- Issue date Feb 20, 2018
- TOTO, Ltd.
- Masaki Kitamura
- D23 - Environmental heating and cooling
Information Patent Grant
Flush toilet
- Patent number 9,518,384
- Issue date Dec 13, 2016
- Toto Ltd.
- Shu Kashirajima
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
FLUSH WATER TANK DEVICE AND FLUSH TOILET APPARATUS PROVIDED WITH TH...
- Publication number 20230313512
- Publication date Oct 5, 2023
- TOTO LTD.
- Yuta KONDO
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DISCHARGE VALVE DEVICE, FLUSH WATER TANK DEVICE, AND FLUSH TOILET
- Publication number 20230243138
- Publication date Aug 3, 2023
- TOTO LTD.
- Yuta KONDO
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSH TOILET
- Publication number 20170260730
- Publication date Sep 14, 2017
- TOTO LTD.
- Shu KASHIRAJIMA
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSH TOILET
- Publication number 20170260731
- Publication date Sep 14, 2017
- TOTO LTD.
- Shu KASHIRAJIMA
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSH TOILET
- Publication number 20150275494
- Publication date Oct 1, 2015
- Shu KASHIRAJIMA
- E03 - WATER SUPPLY SEWERAGE