Yasushi Sato

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flush toilet
- Patent number 11,396,744
- Issue date Jul 26, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yasushi Sato
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flushing device for disposing of human waste with improved drainage...
- Patent number 6,195,810
- Issue date Mar 6, 2001
- Matsushita Electric Works Co., Ltd.
- Takaya Minamiyama
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
FLUSH TOILET
- Publication number 20200284013
- Publication date Sep 10, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Yasushi SATO
- E03 - WATER SUPPLY SEWERAGE