Inventor
Kenichi Eriguchi
Inventor
Hadano, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices32%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1028%
H01LSemiconductor devices20%
C30BSingle-crystal growth12%
C23CCoating metallic material4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
PatentTitleYear
10,825,895Nitride semiconductor substrate202010,068,858Compound semiconductor substrate20189,748,344'Nitride semiconductor substrate having recesses at interface between base substrate and initial nitride'20179,536,955'Nitride semiconductor substrate'20179,530,846'Nitride semiconductor substrate'20168,785,942'Nitride semiconductor substrate and method of manufacturing the same'20148,637,960'Nitride semiconductor substrate'20148,212,288'Compound semiconductor substrate comprising a multilayer buffer layer'20128,148,753'Compound semiconductor substrate having multiple buffer layers'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2014Patents assigned to COVALENT MATERIALS CORP (4)· patent assignee history
2012–2014Patents assigned to ABE YOSHIHISA (3)· patent assignee history
2012–2014Patents assigned to ERIGUCHI KENICHI (3)· patent assignee history
2012–2014Patents assigned to KOMIYAMA JUN (3)· patent assignee history
2012–2020Based in Hadano, JP· patent location history
2012Based in Kanagawa, JP· patent location history
2016–2020Patents assigned to COORSTEK KK (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COORSTEK KK | 5 | 2016–2020 |
| COVALENT MATERIALS CORP | 4 | 2012–2014 |
| ABE YOSHIHISA | 3 | 2012–2014 |
| ERIGUCHI KENICHIself | 3 | 2012–2014 |
| KOMIYAMA JUN | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hadano, JP | 8 | 2012–2020 |
| Kanagawa, JP | 1 | 2012 |