Deep ultraviolet LED and method for producing the same
US-11309454-B2 · Apr 19, 2022 · US
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Kamimura Ryuichiro patents
Kamimura Ryuichiro is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kamimura Ryuichiro |
| Total patents | 17 |
| First publication | Feb 11, 2016 |
| Latest publication | Apr 19, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Reactive ion etching apparatus
US-10991591-B2 · Apr 27, 2021 · US
Deep ultraviolet LED and method for manufacturing the same
US-10950751-B2 · Mar 16, 2021 · US
Deep ultraviolet led and method for producing the same
US-2021036186-A1 · Feb 4, 2021 · US
Deep ultraviolet led and method for manufacturing the same
US-2020313041-A1 · Oct 1, 2020 · US
Reactive Ion Etching Apparatus
US-2020219729-A1 · Jul 9, 2020 · US
Deep ultraviolet LED and method for manufacturing the same
US-10680134-B2 · Jun 9, 2020 · US
Deep ultraviolet led and method for manufacturing the same
US-2018248075-A1 · Aug 30, 2018 · US
Deep ultraviolet LED and method for manufacturing the same
US-10056526-B2 · Aug 21, 2018 · US
Deep ultraviolet led and method for manufacturing the same
US-2018198026-A1 · Jul 12, 2018 · US
Recent patents
Latest publications not already listed above.
Deep ultraviolet LED and method for manufacturing the same
US-9929317-B2 · Mar 27, 2018 · US
Semiconductor light emitting element and method for producing the same
US-9929311-B2 · Mar 27, 2018 · US
Deep ultraviolet LED and method for manufacturing the same
US-9806229-B2 · Oct 31, 2017 · US
Plasma treatment device and wafer transfer tray
US-2017170047-A1 · Jun 15, 2017 · US
Light emitting element and method for manufacturing same
US-9349918-B2 · May 24, 2016 · US
Deep ultraviolet led and method for manufacturing the same
US-2016133785-A1 · May 12, 2016 · US
Semiconductor light emitting element and method for producing the same
US-2016042102-A1 · Feb 11, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ulvac Inc | 17 |
| Marubun Co Ltd | 14 |
| Riken | 14 |
| Tokyo Ohka Kogyo Co Ltd | 13 |
| Toshiba Machine Co Ltd | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01L33/32 | 12 |
| H10H20/825 | 12 |
| H10H20/835 | 11 |
| H10H20/814 | 11 |
| H10H20/872 | 10 |