Inventor

OTA YOSHIKI

JP3 patents

Patents

3 patents

US9021622B2May 5, 2015

Flush toilet device

TOTO LTD5 citations69

US9476191B2Oct 25, 2016

Flush toilet apparatus

TOTO LTD1 citations48

US9328495B2May 3, 2016

Flush toilet apparatus

TOTO LTD0 citations38