Toto Ltd.

Yoichi Murase

Toshinari Yaoka

Satoshi Matsunaka

Masahiro Yamamoto

Yuichi Furuta

Yusuke Nakamura

Hiroaki Amemori

Yoshiro Terada

Yusuke Araki

Aiko Itami

Mayako Adachi

Hideki Takada

A sanitary washing device including: a nozzle discharging water toward a human body private part; a water guide part including a pipe line reaching from a water supply source to the nozzle, and guiding water supplied from the water supply source to the nozzle; a vacuum breaker provided on a path of the water guide part, and taking air into the pipe line when water does not flow in the water guide part; and an ultraviolet irradiation part provided between the vacuum breaker and the nozzle on the path of the water guide part, and including a flow channel flowing water and a light emitting part irradiating ultraviolet rays to the water flowing in the flow channel is provided.

Sanitary washing device

There is provided a urinal apparatus including: a water supplying device configured to supply water to a bowl section of a urinal; a water sprinkling device including a sprinkling hole configured to sprinkle water to a space inside the bowl section; and a human body sensing device configured to sense use of the urinal. The water sprinkling device not sprinkling the water from the sprinkling hole when the human body sensing device has transitioned from a human body non-sensing state to a human body sensing state.

Urinal apparatus and urinal unit

To provide a urinal apparatus, including: a water supplying device configured to supply water to a bowl section of a urinal; a trap section provided in a lower part of the bowl section and configured so that urine and water flow into the trap section; and a water sprinkling device configured to sprinkle water droplets to a region inside the bowl section, the region being located between the trap section and position of a nose of a user facing the bowl section, wherein the timing of sprinkling the water droplets by the water sprinkling device being different from timing of supplying water by the water supplying device.

Urinal with separate water supplying and water spraying devices

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Kitakyushu, Japan

Yoichi Murase