Color material dispersion liquid, composition, film, optical filter and display device
US-11697737-B2 · Jul 11, 2023 · US
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Amano Hiroko patents
Amano Hiroko is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Amano Hiroko |
| Total patents | 8 |
| First publication | May 14, 2020 |
| Latest publication | Jul 11, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Color material dispersion liquid, color resin composition, color filter, liquid crystal display device, and light-emitting display device
US-11655371-B2 · May 23, 2023 · US
Color material dispersion liquid, composition, film, optical filter and display device
US-2023094496-A1 · Mar 30, 2023 · US
Color material dispersion liquid, composition, film, optical filter and display device
US-11518888-B2 · Dec 6, 2022 · US
Color material dispersion liquid, color resin composition, color filter, liquid crystal display device, and light-emitting display device
US-2021324200-A1 · Oct 21, 2021 · US
Color material dispersion liquid, color resin composition, color filter, liquid crystal display device, and light-emitting display device
US-11084934-B2 · Aug 10, 2021 · US
Color material dispersion liquid, composition, film, optical filter and display device
US-2021189137-A1 · Jun 24, 2021 · US
Color material dispersion liquid, coloring resin composition, color filter, liquid crystal display device, and light-emitting display device
US-2020148885-A1 · May 14, 2020 · 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 |
|---|---|
| Dainippon Printing Co Ltd | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09B69/02 | 8 |
| G02F2202/04 | 4 |
| G02B5/20 | 4 |
| C09B11/12 | 4 |
| C09B11/16 | 4 |