Inventor
SHIMOKAWA YUKI
JP7 patents
Patents
7 patentsUSD810900SFeb 20, 2018
Water closet
TOTO LTD2 citations71
US9518384B2Dec 13, 2016
Flush toilet
TOTO LTD3 citations71
USD831802SOct 23, 2018
Water closet
TOTO LTD0 citations51
US12258744B2Mar 25, 2025
Flush water tank device and flush toilet apparatus provided with the same
TOTO LTD0 citations45
US12416142B2Sep 16, 2025
Discharge valve device, flush water tank device, and flush toilet
TOTO LTD0 citations44
US10151094B2Dec 11, 2018
Flush toilet having a rim spout with a rim water passageway
TOTO LTD0 citations39
US10145096B2Dec 4, 2018
Flush toilet having a rim spout structure
TOTO LTD0 citations39