Inventor
Jugo Mitomo
Inventor
Kanagawa, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light32%
B82YSpecific uses or applications of nanostructures19%
H10HInorganic light-emitting semiconductor devices having potential barriers13%
G02BOptical elements, systems or apparatus10%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%
C30BSingle-crystal growth3%
H04BTransmission3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
11,031,752Surface-emitting laser and electronic apparatus202111,011,888Light-emitting device and light-emitting apparatus202110,873,174Light-emitting element and method of manufacturing the same20208,680,540'Optical semiconductor apparatus having a bidirectional communication system employing a single-core optical fiber'20148,344,414'Semiconductor light emitting device'20138,254,790'Communications system and communications lighting apparatus'20128,242,513'Method for growing semiconductor layer, method for producing semiconductor light-emitting element, semiconductor light-emitting element, and electronic device'20128,030,109'Semiconductor light emitting device, method of manufacturing same, and optical module'20117,332,744'Semiconductor light-emitting device and method of manufacturing the same'20087,196,357'Optical semiconductor apparatus'20077,026,183'Long-wavelength semiconductor light emitting device and its manufacturing method'20066,960,791'Optical semiconductor apparatus'20056,826,216'Semiconductor laser and method of production thereof'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2021Patents assigned to SONY CORP (13)· patent assignee history
2004–2021Based in Kanagawa, JP· patent location history
2012–2014Patents assigned to MITOMO JUGO (4)· patent assignee history
2012–2014Patents assigned to HINO TOMONORI (2)· patent assignee history
2012–2014Patents assigned to NARUI HIRONOBU (2)· patent assignee history
2012–2014Patents assigned to OKANO NOBUKATA (2)· patent assignee history
2013Based in Fukushima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 13 | 2004–2021 |
| MITOMO JUGOself | 4 | 2012–2014 |
| HINO TOMONORI | 2 | 2012–2014 |
| NARUI HIRONOBU | 2 | 2012–2014 |
| OKANO NOBUKATA | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 12 | 2004–2021 |
| Fukushima, JP | 1 | 2013 |