Inventor
Hidenori Mikami
Inventor
Itami, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%
H10HInorganic light-emitting semiconductor devices having potential barriers15%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
C30BSingle-crystal growth10%
H10DInorganic electric semiconductor devices10%
H01LSemiconductor devices8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B82YSpecific uses or applications of nanostructures3%
PatentTitleYear
10,600,676Group III nitride composite substrate and method for manufacturing the same, and method for manufacturing group III nitride semiconductor device20209,917,004'Group III nitride composite substrate and method for manufacturing the same, and method for manufacturing group III nitride semiconductor device'20189,136,337'Group III nitride composite substrate and method for manufacturing the same, laminated group III nitride composite substrate, and group III nitride semiconductor device and method for manufacturing the same'20158,471,366'Nitride semiconductor substrate'20138,471,365'Nitride semiconductor substrate, semiconductor device, and methods for manufacturing nitride semiconductor substrate and semiconductor device'20138,183,669'Nitride semiconductor wafer having a chamfered edge'20128,101,523'Method of processing of nitride semiconductor wafer, nitride semiconductor wafer, method of producing nitride semiconductor device and nitride semiconductor device'20127,872,331'Nitride semiconductor wafer'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2020Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (8)· patent assignee history
2011–2020Based in Itami, JP· patent location history
2012–2013Patents assigned to MATSUMOTO NAOKI (4)· patent assignee history
2012–2013Patents assigned to MIKAMI HIDENORI (4)· patent assignee history
2012Patents assigned to ISHIBASHI KEIJI (2)· patent assignee history
2012Based in Hyogo, JP· patent location history
2013Patents assigned to YAMAGUCHI SAYURI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 8 | 2011–2020 |
| MATSUMOTO NAOKI | 4 | 2012–2013 |
| MIKAMI HIDENORIself | 4 | 2012–2013 |
| ISHIBASHI KEIJI | 2 | 2012 |
| YAMAGUCHI SAYURI | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Itami, JP | 6 | 2011–2020 |
| Hyogo, JP | 2 | 2012 |