Patents/Inventors

Kenji Hatama

FukuokaJP5 patents

6 Patents

US126127732026
Flush Toilet
Toto Ltd.
0 cites
US124977692025
Flush Toilet Apparatus
Toto Ltd.
0 cites
US122587442025
Flush Water Tank Device and Flush Toilet Apparatus Provided with the Same
TOTO Ltd.
0 cites
US120377792024
Flush Water Tank Apparatus and Flush Toilet Apparatus Provided with the Same
TOTO Ltd.
0 cites
US120313112024
Flush Water Tank Device and Flush Toilet Apparatus Provided with the Same
TOTO Ltd.
0 cites
US119270042024
Flush Water Tank Device and Flush Toilet Apparatus Provided with the Same
TOTO Ltd.
0 cites