Carbon dioxide adsorption-desorption device
US-12447437-B2 · Oct 21, 2025 · US
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Saito Hitomi patents
Saito Hitomi is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Saito Hitomi |
| Total patents | 36 |
| First publication | Mar 26, 2015 |
| Latest publication | Oct 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Acid gas removal method and acid gas removal system
US-2025296033-A1 · Sep 25, 2025 · US
Carbon dioxide adsorption-desorption device
US-2025288951-A1 · Sep 18, 2025 · US
Carbon dioxide fixation method and carbon dioxide fixation system
US-12364948-B2 · Jul 22, 2025 · US
Acid gas removal method, acid gas absorbent, and acid gas removal apparatus
US-2025090996-A1 · Mar 20, 2025 · US
Carbon dioxide adsorbent and carbon dioxide adsorption-desorption device
US-2025041824-A1 · Feb 6, 2025 · US
Acid gas absorbent, method for removing acid gas, and acid gas removal apparatus
US-2024307817-A1 · Sep 19, 2024 · US
Carbon dioxide adsorbent and carbon dioxide adsorption-desorption device
US-2024286111-A1 · Aug 29, 2024 · US
Carbon dioxide capture system and carbon dioxide capture method
US-2024042380-A1 · Feb 8, 2024 · US
Carbon dioxide adsorption-desorption device
US-2023102938-A1 · Mar 30, 2023 · US
Recent patents
Latest publications not already listed above.
Method for producing purified Salacia genus plant extract, and purified Salacia genus plant extract
US-11602702-B2 · Mar 14, 2023 · US
Carbon dioxide fixation system and method by seawater electrolysis
US-2023051291-A1 · Feb 16, 2023 · US
Carbon dioxide fixation method and carbon dioxide fixation system
US-2022297058-A1 · Sep 22, 2022 · US
Multi-junction solar cell
US-11398577-B2 · Jul 26, 2022 · US
Acid gas removal apparatus and method
US-11285431-B2 · Mar 29, 2022 · US
Multi-junction solar cell
US-11205732-B2 · Dec 21, 2021 · US
Acid gas removal apparatus and method
US-2021275959-A1 · Sep 9, 2021 · US
Method for producing purified salacia genus plant extract, and purified salacia genus plant extract
US-2020222831-A1 · Jul 16, 2020 · US
Multi-junction solar cell
US-2020091361-A1 · Mar 19, 2020 · US
Multi-junction solar cell
US-10573771-B2 · Feb 25, 2020 · US
Vapor separator and dehumidifier using the same
US-10184674-B2 · Jan 22, 2019 · US
Vapor separator and dehumidifier using the same
US-10173168-B2 · Jan 8, 2019 · US
Composite member, gas separator, and gas separating device
US-2018272311-A1 · Sep 27, 2018 · US
Multi-junction solar cell
US-2018151771-A1 · May 31, 2018 · US
Photoelectric conversion device, solar cell and method for manufacturing photoelectric conversion device
US-9941434-B2 · Apr 10, 2018 · US
Vapor separator and dehumidifier using the same
US-2017259205-A1 · Sep 14, 2017 · US
Heat exchanger and ventilator
US-2017138630-A1 · May 18, 2017 · US
Vapor separator and dehumidifier using the same
US-2017074529-A1 · Mar 16, 2017 · US
Photoelectric conversion element, solar battery, solar battery module, and solar power generation system
US-2017077326-A1 · Mar 16, 2017 · US
Photoelectric conversion element, solar cell, solar cell module, and solar power generating system
US-2017077327-A1 · Mar 16, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toshiba Kk | 33 |
| Fujifilm Corp | 3 |
| Toshiba Energy Systems & Solutions Corp | 3 |
| Kk Toshiba Minato Ku Japan | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2257/504 | 12 |
| Y02C20/40 | 10 |
| Y02E10/541 | 10 |
| Y02E10/547 | 9 |
| B01D53/1475 | 8 |