Inventor
TERADA YOSHIRO
JP3 patents
Patents
3 patentsUS7293297B2Nov 13, 2007
Automatic toilet seat or toilet cover lifting and lowering device
TOTO LTD34 citations87
US7275626B2Oct 2, 2007
Damper device
TOTO LTD18 citations77
US7386895B2Jun 17, 2008
Opening/closing device for toilet seat or toilet lid, and transmission unit for the device
TOTO LTD3 citations60