Title:
HAND-WASHING DEVICE, METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/009858
Kind Code:
A1
Abstract:
The hand-washing device of the present invention comprises a housing, a hand-washing tank, a water faucet, and a circulation unit. The hand-washing tank is provided at a part of the housing. The water faucet discharges washing water. The circulation unit purifies discharged water from the hand-washing tank and stores the same as washing water. The washing water comprises dedicated water satisfying predetermined properties.
Inventors:
YAMADA RYO (JP)
SUMA HIROKI (JP)
HORIE SHIRO (JP)
YONG KINAM (JP)
TOKUNAGA SATOSHI (JP)
MAEDA YOSUKE (JP)
WARITA SEIYO (JP)
TAKEMURA KENJI (JP)
OKUDERA SHOHEI (JP)
NISHIO MANABU (JP)
SUMA HIROKI (JP)
HORIE SHIRO (JP)
YONG KINAM (JP)
TOKUNAGA SATOSHI (JP)
MAEDA YOSUKE (JP)
WARITA SEIYO (JP)
TAKEMURA KENJI (JP)
OKUDERA SHOHEI (JP)
NISHIO MANABU (JP)
Application Number:
PCT/JP2021/025387
Publication Date:
January 13, 2022
Filing Date:
July 06, 2021
Export Citation:
Assignee:
WOTA CORP (JP)
International Classes:
A47K1/00
Foreign References:
| US5257423A | 1993-11-02 | |||
| JP2002013178A | 2002-01-18 | |||
| JP2003170167A | 2003-06-17 | |||
| US20150013061A1 | 2015-01-15 |
Attorney, Agent or Firm:
IPTECH PATENT PROFESSIONAL CORPORATION (JP)
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