Carbon sheet as well as gas diffusion electrode substrate, membrane electrode assembly, and fuel cell using same
US-2026031367-A1 · Jan 29, 2026 · US
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Sode Katsuya patents
Sode Katsuya is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sode Katsuya |
| Total patents | 15 |
| First publication | Aug 18, 2016 |
| Latest publication | Jan 29, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Carbon sheet, method for manufacturing same, gas diffusion electrode, and fuel cell
US-2024186552-A1 · Jun 6, 2024 · US
Carbon sheet, gas diffusion electrode substrate, and fuel cell
US-11837732-B2 · Dec 5, 2023 · US
Carbon sheet, gas diffusion electrode substrate and fuel cell
US-10854887-B2 · Dec 1, 2020 · US
Method for producing gas diffusion electrode substrate and fuel cell
US-2020287220-A1 · Sep 10, 2020 · US
Carbon sheet, gas diffusion electrode substrate, wound body, and fuel cell
US-10637069-B2 · Apr 28, 2020 · US
Carbon sheet, gas diffusion electrode substrate and fuel cell
US-10593956-B2 · Mar 17, 2020 · US
Carbon sheet, gas diffusion electrode substrate, and fuel cell
US-2019044153-A1 · Feb 7, 2019 · US
Carbon sheet, gas diffusion electrode substrate, wound body, and fuel cell (as amended)
US-2018301712-A1 · Oct 18, 2018 · US
Carbon sheet, gas diffusion electrode substrate and fuel cell
US-2017244107-A1 · Aug 24, 2017 · US
Recent patents
Latest publications not already listed above.
Carbon sheet, gas diffusion electrode substrate and fuel cell
US-2017244108-A1 · Aug 24, 2017 · US
Carbon sheet, gas diffusion electrode substrate and fuel cell
US-2017237079-A1 · Aug 17, 2017 · US
Method of manufacturing total heat exchange element, and total heat exchanger element
US-2017030657-A1 · Feb 2, 2017 · US
Heat exchange element and heat exchanger
US-2016252269-A1 · Sep 1, 2016 · US
Base paper for heat exchanger, and total heat exchange element using same
US-2016237620-A1 · Aug 18, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toray Industries | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M8/0245 | 12 |
| H01M8/0234 | 12 |
| H01M2008/1095 | 12 |
| Y02E60/50 | 12 |
| H01M4/96 | 11 |