Shonosuke SAWA

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Kitakyushu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toilet device
- Patent number 11,965,323
- Issue date Apr 23, 2024
- Toto Ltd.
- Ikko Hatta
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
TOILET DEVICE
- Publication number 20250231573
- Publication date Jul 17, 2025
- TOTO LTD.
- Shonosuke SAWA
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
TOILET DEVICE
- Publication number 20230068488
- Publication date Mar 2, 2023
- TOTO LTD.
- Ikko HATTA
- E03 - WATER SUPPLY SEWERAGE