Oxygen evolution catalyst
US-10879538-B2 · Dec 29, 2020 · US
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Hasegawa Yoriko patents
Hasegawa Yoriko is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hasegawa Yoriko |
| Total patents | 3 |
| First publication | Aug 8, 2019 |
| Latest publication | Dec 29, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Oil-in-water emulsion cosmetic
US-2020197265-A1 · Jun 25, 2020 · US
Oxygen evolution catalyst
US-2019245212-A1 · Aug 8, 2019 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Chuo Kenkyusho Kk | 2 |
| Toyota Motor Co Ltd | 2 |
| Shiseido Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/923 | 2 |
| C25B11/093 | 2 |
| H01M4/9041 | 2 |
| Y02E60/50 | 2 |
| Y02E60/36 | 2 |