Air conditioning rotating body and air treatment device
US-12453940-B2 · Oct 28, 2025 · US
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Ohdou Tsunahiro patents
Ohdou Tsunahiro is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ohdou Tsunahiro |
| Total patents | 17 |
| First publication | Aug 27, 2015 |
| Latest publication | Oct 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Air conditioning rotating body and air treatment device
US-2023173429-A1 · Jun 8, 2023 · US
Air conditioning rotating body and air treatment device
US-2023167906-A1 · Jun 1, 2023 · US
Water treatment device and humidifying device
US-2020148561-A1 · May 14, 2020 · US
Water treatment device
US-10189724-B2 · Jan 29, 2019 · US
Submerged discharge device
US-10087091-B2 · Oct 2, 2018 · US
Water treatment device and humidification device
US-9950935-B2 · Apr 24, 2018 · US
Water treatment unit
US-9914650-B2 · Mar 13, 2018 · US
Humidifier
US-2017354988-A1 · Dec 14, 2017 · US
Water treatment device
US-2017349456-A1 · Dec 7, 2017 · US
Recent patents
Latest publications not already listed above.
Water treatment device and humidification device
US-2017267551-A1 · Sep 21, 2017 · US
Submerged discharge device
US-2017107123-A1 · Apr 20, 2017 · US
Water treatment unit
US-2017088444-A1 · Mar 30, 2017 · US
Water treatment device
US-9334179-B2 · May 10, 2016 · US
Discharge unit
US-9328002-B2 · May 3, 2016 · US
Water treatment device
US-2015251935-A1 · Sep 10, 2015 · US
Discharge unit
US-2015239755-A1 · Aug 27, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Daikin Ind Ltd | 17 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C02F1/4608 | 12 |
| C02F2303/04 | 11 |
| C02F2305/023 | 8 |
| F24F2006/008 | 5 |
| C02F2201/46145 | 4 |