Assignee
WOTA CORP
JP·7 granted patents·11 pending applications·4 citations·filing 2018–2025
Top patents by PatentIndex Score
18 records- 0178US11713561B2Water treatment systemWOTA CORP·Filed 2018·Granted Aug 1, 2023·4 cites·7 claims
- 0275US12468277B2Information processing device for optimizing filters that purify wastewaterWOTA CORP·Filed 2023·Granted Nov 11, 2025·0 cites·16 claims
- 0374US12077454B2Water treatment apparatus management system and household water treatment apparatusWOTA CORP·Filed 2023·Granted Sep 3, 2024·0 cites·10 claims
- 0471US12495936B2Membrane unit and hand washing deviceWOTA CORP·Filed 2023·Granted Dec 16, 2025·0 cites·10 claims
- 0566US2026072005A1Water quality determination device, water quality determination method, and flow cellWOTA CORP·Filed 2025·Application pending·0 cites
- 0661US11661352B2Water treatment apparatus management system and household water treatment apparatusWOTA CORP·Filed 2018·Granted May 30, 2023·0 cites·12 claims
- 0760US2024271974A1Information processing apparatus, method, and systemWOTA CORP·Filed 2024·Application pending·0 cites
- 0859US2025014123A1Information processing apparatus, method, and systemWOTA CORP·Filed 2024·Application pending·0 cites
- 0958US11829113B2Information processing device for optimizing filters that purify wastewaterWOTA CORP·Filed 2018·Granted Nov 28, 2023·0 cites·16 claims
- 1058US2025044137A1Water level sensor, water storage tank, and circulating water treatment apparatusWOTA CORP·Filed 2024·Application pending·0 cites
- 1156US2025259252A1Information processing apparatus, method, and systemWOTA CORP·Filed 2025·Application pending·0 cites
- 1255US2022274858A1Water treatment apparatus, water treatment system, and water treatment methodWOTA CORP·Filed 2022·Application pending·0 cites
- 1353US2022274849A1Information processing apparatus, method, and systemWOTA CORP·Filed 2022·Application pending·0 cites
- 1451US2024084559A1Dispensing device and hand washing deviceWOTA CORP·Filed 2023·Application pending·0 cites
- 1551US2022414801A1Information processing apparatus, method, and non-transitory computer-readable programWOTA CORP·Filed 2022·Application pending·0 cites
- 1644US2022274848A1Water treatment system and water treatment methodWOTA CORP·Filed 2020·Application pending·0 cites
- 1741US2025315400A1Connector hub system, control method and control program productWOTA CORP·Filed 2022·Application pending·0 cites
- 1822USD1017778SPortable hand washstandWOTA CORP·Filed 2021·Granted Mar 12, 2024·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →