Light emitting device
US-2025128660-A1 · Apr 24, 2025 · US
Usami Ryosuke is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Usami Ryosuke |
| Total patents | 19 |
| First publication | Mar 17, 2016 |
| Latest publication | Apr 24, 2025 |
Publications ranked by popularity score, then publication date.
US-2025128660-A1 · Apr 24, 2025 · US
US-12240378-B2 · Mar 4, 2025 · US
US-2022242235-A1 · Aug 4, 2022 · US
US-10637830-B2 · Apr 28, 2020 · US
US-9895111-B2 · Feb 20, 2018 · US
US-9576467-B2 · Feb 21, 2017 · US
US-2016239616-A1 · Aug 18, 2016 · US
US-2016199007-A1 · Jul 14, 2016 · US
US-2016188841-A1 · Jun 30, 2016 · US
US-2016188815-A1 · Jun 30, 2016 · US
Latest publications not already listed above.
US-2016162641-A1 · Jun 9, 2016 · US
US-2016147967-A1 · May 26, 2016 · US
US-2016143626-A1 · May 26, 2016 · US
US-2016147941-A1 · May 26, 2016 · US
US-2016143620-A1 · May 26, 2016 · US
US-2016092637-A1 · Mar 31, 2016 · US
US-2016085924-A1 · Mar 24, 2016 · US
US-2016087942-A1 · Mar 24, 2016 · US
US-2016078748-A1 · Mar 17, 2016 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fujifilm Corp | 16 |
| Toyota Boshoku Kk | 3 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G16H40/20 | 5 |
| G16H10/60 | 5 |
| G06F19/322 | 5 |
| G16H40/67 | 5 |
| G06F19/327 | 4 |