Inventor
Kotaro Zaima
Inventor
Tokyo, JP
Overview
Patents· 27 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 barriers42%
H01LSemiconductor devices19%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
H10DInorganic electric semiconductor devices5%
F21KNon-electric light sources using luminescence3%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%
H10KOrganic electric solid-state devices3%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light2%
PatentTitleYear
11,056,557Semiconductor device including a semi-insulating layer contacting a first region at a first surface of a semiconductor layer20219,324,916'Semiconductor light emitting device'20169,209,362'Semiconductor light emitting device and method of fabricating semiconductor light emitting device'20159,178,111'Semiconductor light emitting device'20159,040,322'Method for manufacturing semiconductor light emitting element'20159,018,654'Semiconductor light emitting device and light emitting apparatus'20159,018,665'Semiconductor light emitting device and method for manufacturing the same'20159,006,013'Method for manufacturing semiconductor light emitting device and semiconductor light emitting device wafer'20158,981,398'Semiconductor light emitting device and method for manufacturing the same'20158,822,250'Semiconductor light emitting device and method for manufacturing the same'20148,816,367'Semiconductor light emitting device and method for manufacturing same'20148,809,833'Semiconductor light emitting device and method for manufacturing the same'20148,772,800'Semiconductor light-emitting device'20148,766,311'Semiconductor light emitting device and light emitting apparatus'20148,766,297'Semiconductor light emitting device and method for manufacturing same'20148,766,305'Semiconductor light emitting device and method of fabricating semiconductor light emitting device'20148,735,925'Semiconductor light emitting device and method for manufacturing the same'20148,680,548'Semiconductor light emitting device and method of fabricating semiconductor light emitting device'20148,598,605'Semiconductor light-emitting device'20138,470,625'Method of fabricating semiconductor light emitting device and semiconductor light emitting device'20138,390,012'Semiconductor light emitting device and method of fabricating semiconductor light emitting device'20138,390,007'Semiconductor light emitting device and method of fabricating semiconductor light emitting device'20138,334,153'Semiconductor light emitting device and method of fabricating semiconductor light emitting device'20128,314,437'Semiconductor light emitting device and method for manufacturing the same'20128,178,891'Semiconductor light emitting device and method for manufacturing the same'20128,004,004'Semiconductor light emitting element, method for manufacturing the same, and light emitting device'20117,863,637'Semiconductor light emitting element, method for manufacturing the same, and light emitting device'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2021Patents assigned to TOSHIBA KK (26)· patent assignee history
2011–2015Based in Tokyo, JP· patent location history
2012–2015Patents assigned to NUNOUE SHINYA (15)· patent assignee history
2012–2015Patents assigned to ZAIMA KOTARO (15)· patent assignee history
2012–2015Patents assigned to OKA TOSHIYUKI (11)· patent assignee history
2012–2015Patents assigned to GOTODA TORU (10)· patent assignee history
2015–2016Based in Ishikawa, JP· patent location history
2021Based in Ishikawa-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 26 | 2011–2021 |
| NUNOUE SHINYA | 15 | 2012–2015 |
| ZAIMA KOTAROself | 15 | 2012–2015 |
| OKA TOSHIYUKI | 11 | 2012–2015 |
| GOTODA TORU | 10 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 24 | 2011–2015 |
| Ishikawa, JP | 2 | 2015–2016 |
| Ishikawa-gun, JP | 1 | 2021 |