Inventor
Hironao Shinohara
Inventor
Ichihara, JP
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers49%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1024%
H01LSemiconductor devices18%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
B23KSoldering or unsoldering2%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation2%
PatentTitleYear
10,644,204Light emitting element including contact electrode with laminate structure, and method of manufacturing the same202010,128,411Light-emitting element20189,887,323'Light-emitting element'20189,252,333'Semiconductor light emitting element and light emitting device'20169,130,128'Semiconductor light emitting element and light emitting device'20158,927,348'Method of manufacturing group-III nitride semiconductor light-emitting device, and group-III nitride semiconductor light-emitting device, and lamp'20158,916,904'Semiconductor light emitting element, method for producing semiconductor light emitting element and light emitting device'20148,835,966'Semiconductor light-emitting element, lamp, electronic device and machine'20148,791,469'Semiconductor light emitting element having a plurality of substrate cutouts and semiconductor layer side surface projections'20148,754,441'Semiconductor light-emitting device with a concavo-convex part formed on a P-type semiconductor layer and method for manufacturing semiconductor light-emitting device'20148,502,254'Group III nitride semiconductor light-emitting device and method of manufacturing the same, and lamp'20138,492,186'Method for producing group III nitride semiconductor layer, group III nitride semiconductor light-emitting device, and lamp'20138,436,396'Semiconductor light emitting element, method for manufacturing semiconductor light emitting element, and lamp'20138,421,107'Group-III nitride semiconductor light emitting device and production method thereof, and lamp'20138,368,103'Compound semiconductor light-emitting element and method of manufacturing the same, conductive translucent electrode for compound semiconductor light-emitting element, lamp, electronic device, and mechanical apparatus'20138,258,541'Gallium nitride-based compound semiconductor light-emitting device'20128,124,992'Light-emitting device, manufacturing method thereof, and lamp'20128,026,118'Gallium nitride based compound semiconductor light-emitting device and method for manufacturing same'20117,982,232'Semiconductor light-emitting device, manufacturing method thereof, and lamp'20117,972,952'Compound semiconductor light-emitting device and method for manufacturing the same'20117,968,361'GaN based semiconductor light emitting device and lamp'20117,893,449'Gallium nitride based compound semiconductor light-emitting device having high emission efficiency and method of manufacturing the same'20117,875,474'Gallium nitride-based compound semiconductor light-emitting device and production method thereof'20117,847,314'Gallium nitride-based compound semiconductor light-emitting device'20107,759,690'Gallium nitride-based compound semiconductor light-emitting device'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2013Patents assigned to SHOWA DENKO KK (10)· patent assignee history
2010–2016Based in Ichihara, JP· patent location history
2012–2015Patents assigned to SHINOHARA HIRONAO (11)· patent assignee history
2012–2013Patents assigned to FUKUNAGA NAOKI (3)· patent assignee history
2013–2020Patents assigned to TOYODA GOSEI KK (14)· patent assignee history
2013–2014Patents assigned to SAKAI HIROMITSU (3)· patent assignee history
2018–2020Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYODA GOSEI KK | 14 | 2013–2020 |
| SHINOHARA HIRONAOself | 11 | 2012–2015 |
| SHOWA DENKO KK | 10 | 2010–2013 |
| FUKUNAGA NAOKI | 3 | 2012–2013 |
| SAKAI HIROMITSU | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ichihara, JP | 22 | 2010–2016 |
| Chiba, JP | 3 | 2018–2020 |