Fluorescent material for cosmetics, and cosmetic
US-11154469-B2 · Oct 26, 2021 · US
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Sako Emi patents
Sako Emi is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sako Emi |
| Total patents | 4 |
| First publication | Jul 20, 2017 |
| Latest publication | Oct 26, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Fluorescent material for cosmetics, and cosmetic
US-2020113793-A1 · Apr 16, 2020 · US
Cosmetic
US-9937114-B2 · Apr 10, 2018 · US
Cosmetic
US-2017202759-A1 · Jul 20, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sakai Chemical Industry Co | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61Q1/12 | 4 |
| A61K2800/434 | 4 |
| A61K2800/412 | 4 |
| A61Q1/02 | 4 |
| C09K11/7724 | 2 |