Combustor and fuel cell system including same
US-12308487-B2 · May 20, 2025 · US
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Usuda Masahiro patents
Usuda Masahiro is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Usuda Masahiro |
| Total patents | 11 |
| First publication | Feb 19, 2015 |
| Latest publication | May 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
In-vehicle fuel cell system
US-12080932-B2 · Sep 3, 2024 · US
Fuel cell system
US-12015179-B2 · Jun 18, 2024 · US
Fuel cell system
US-2023395827-A1 · Dec 7, 2023 · US
In-vehicle fuel cell system
US-2023395838-A1 · Dec 7, 2023 · US
Fuel cell system
US-2022399552-A1 · Dec 15, 2022 · US
Combustor and fuel cell system including same
US-2022320534-A1 · Oct 6, 2022 · US
Fuel cell stack
US-11251440-B2 · Feb 15, 2022 · US
Fuel cell stack
US-2020220181-A1 · Jul 9, 2020 · US
Water recovery device
US-2015107453-A1 · Apr 23, 2015 · US
Recent patents
Latest publications not already listed above.
Water recovery device
US-2015050572-A1 · Feb 19, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nissan Motor | 10 |
| Renault Sas | 4 |
| Nissan Motor | 1 |
| Avl List Gmbh | 1 |
| Ampere Sas | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/50 | 11 |
| H01M8/04022 | 7 |
| H01M2008/1293 | 5 |
| H01M8/0662 | 4 |
| H01M2250/20 | 4 |