Method of producing catalyst, catalyst, and fuel cell
US-12506157-B2 · Dec 23, 2025 · US
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Iwasaki Kouta patents
Iwasaki Kouta is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Iwasaki Kouta |
| Total patents | 3 |
| First publication | May 25, 2023 |
| Latest publication | Dec 23, 2025 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Boshoku Kk | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/50 | 3 |
| H01M4/926 | 3 |
| H01M2008/1095 | 3 |
| H01M4/92 | 3 |
| H01M4/8825 | 2 |