Dispersion resin composition
US-12415916-B2 · Sep 16, 2025 · US
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Doi Ryuji patents
Doi Ryuji is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Doi Ryuji |
| Total patents | 12 |
| First publication | May 30, 2017 |
| Latest publication | Sep 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Transfer foil, transfer article, display, method and device for verifying authenticity of display, and individual authentication method
US-2024367408-A1 · Nov 7, 2024 · US
Modified polyolefin resin and dispersion composition thereof
US-12071499-B2 · Aug 27, 2024 · US
Transfer foil, transfer article, display, method and device for verifying authenticity of display, and individual authentication method
US-2024198624-A1 · Jun 20, 2024 · US
Coloring composition for solid-state imaging element
US-11614574-B2 · Mar 28, 2023 · US
Modified polyolefin resin and dispersion composition thereof
US-2022282019-A1 · Sep 8, 2022 · US
Dispersion resin composition
US-2022186014-A1 · Jun 16, 2022 · US
Modified polyolefin resin, and use and production method of same
US-2021221926-A1 · Jul 22, 2021 · US
Coloring composition for solid-state imaging element
US-2020018878-A1 · Jan 16, 2020 · US
Electrophoretic display device and method of manufacturing the same
US-10416523-B2 · Sep 17, 2019 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jujo Paper Co Ltd | 5 |
| Toppan Printing Co Ltd | 5 |
| Toyo Ink Sc Holdings Co Ltd | 1 |
| Toyocolor Co Ltd | 1 |
| Toppan Holdings Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F255/02 | 5 |
| C09D151/06 | 4 |
| G02F1/13439 | 3 |
| G02F1/133516 | 3 |
| G02F2201/123 | 3 |