Electrolysis cell, electrolysis device, and method of manufacturing electrolysis cell
US-2026078498-A1 · Mar 19, 2026 · US
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Kofuji Yusuke patents
Kofuji Yusuke is listed as an inventor on 51 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kofuji Yusuke |
| Total patents | 51 |
| First publication | Aug 27, 2020 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of operating electrochemical reaction device and electrochemical reaction device
US-2026078512-A1 · Mar 19, 2026 · US
Electrochemical reaction device and method of manufacturing electrochemical reaction device
US-2026078502-A1 · Mar 19, 2026 · US
Separator, electrochemical cell, stack, electrolytic device, and fuel cell
US-2026081189-A1 · Mar 19, 2026 · US
Separator, electrochemical cell, and apparatus
US-2026081191-A1 · Mar 19, 2026 · US
Separator, electrochemical cell, and apparatus
US-2026081192-A1 · Mar 19, 2026 · US
Separator, electrochemical cell, stack, and apparatus
US-2026081190-A1 · Mar 19, 2026 · US
Carbon dioxide electrolytic device
US-12553140-B2 · Feb 17, 2026 · US
Carbon dioxide electrolysis device
US-12529155-B2 · Jan 20, 2026 · US
Carbon dioxide reaction apparatus
US-12522934-B2 · Jan 13, 2026 · US
Recent patents
Latest publications not already listed above.
Electrode catalyst layer for carbon dioxide electrolysis cell, electrolysis cell and carbon dioxide electrolysis apparatus comprising the same
US-2025341009-A1 · Nov 6, 2025 · US
Electrode catalyst layer for carbon dioxide electrolysis cell, electrolysis cell and carbon dioxide electrolysis apparatus comprising the same
US-12454764-B2 · Oct 28, 2025 · US
Electrolysis device and electrolysis method
US-2025297389-A1 · Sep 25, 2025 · US
Electrochemical reaction device and method of operating electrochemical reaction device
US-2025297375-A1 · Sep 25, 2025 · US
Electrochemical reaction device and method of operating electrochemical reaction device
US-2025092536-A1 · Mar 20, 2025 · US
Electrochemical reaction device and method of operating electrochemical reaction device
US-2025092550-A1 · Mar 20, 2025 · US
Electrochemical reaction device
US-12247304-B2 · Mar 11, 2025 · US
Carbon dioxide electrolytic device
US-12241170-B2 · Mar 4, 2025 · US
Electrolysis device simulator, simulation method, and electrolysis device
US-2025043449-A1 · Feb 6, 2025 · US
Electrolysis cell and electrolysis device
US-2024360565-A1 · Oct 31, 2024 · US
Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide
US-2024318326-A1 · Sep 26, 2024 · US
Electrolysis device
US-2024318327-A1 · Sep 26, 2024 · US
Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide
US-12031219-B2 · Jul 9, 2024 · US
Carbon dioxide electrolysis device
US-12012663-B2 · Jun 18, 2024 · US
Electrochemical reaction device and valuable material manufacturing system
US-2024124995-A1 · Apr 18, 2024 · US
Electrolytic device
US-2024117515-A1 · Apr 11, 2024 · US
Sequestration system
US-2024091736-A1 · Mar 21, 2024 · US
Electrochemical reaction device
US-2024011172-A1 · Jan 11, 2024 · US
Carbon dioxide electrolytic device
US-11851774-B2 · Dec 26, 2023 · US
Electrochemical reaction device
US-11795557-B2 · Oct 24, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toshiba Kk | 51 |
Top CPC classifications
Most common classification codes across this inventor's patents.