Yuki Ko

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Kitayushu-shi Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sanitary washing device
- Patent number 11,008,746
- Issue date May 18, 2021
- Toto Ltd.
- Yuki Ko
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sanitary washing apparatus
- Patent number 10,954,660
- Issue date Mar 23, 2021
- Toto Ltd.
- Yuki Ko
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sanitary washing device
- Patent number 10,927,536
- Issue date Feb 23, 2021
- Toto Ltd.
- Yuki Ko
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sanitary washing apparatus
- Patent number 10,920,409
- Issue date Feb 16, 2021
- Toto Ltd.
- Yuki Ko
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
SANITARY WASHING DEVICE
- Publication number 20240057827
- Publication date Feb 22, 2024
- TOTO LTD.
- Yuki KO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TOILET DEVICE
- Publication number 20230292964
- Publication date Sep 21, 2023
- TOTO LTD.
- Katsushi MAETA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SANITARY WASHING DEVICE
- Publication number 20200392713
- Publication date Dec 17, 2020
- TOTO LTD.
- Yuki Ko
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SANITARY WASHING DEVICE
- Publication number 20200392714
- Publication date Dec 17, 2020
- TOTO LTD.
- Yuki Ko
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SANITARY WASHING APPARATUS
- Publication number 20200056358
- Publication date Feb 20, 2020
- TOTO LTD.
- Yuki Ko
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...