Inventor
Haruka Sakuma
Inventor
Yokkaichi, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices24%
H10BElectronic memory devices24%
H10DInorganic electric semiconductor devices20%
B82YSpecific uses or applications of nanostructures12%
G11CStatic stores8%
H10NElectric solid-state devices not otherwise provided for4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
PatentTitleYear
10,833,103Semiconductor memory device202010,446,552Memory element201910,008,509Non-volatile semiconductor memory device20189,711,518'Non-volatile semiconductor memory device'20179,293,470'Non-volatile semiconductor memory device'20169,196,629'Non-volatile semiconductor memory device having carbon doped columnar semiconductor layer'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2017Patents assigned to TOSHIBA KK (3)· patent assignee history
2015–2020Based in Yokkaichi, JP· patent location history
2018–2020Patents assigned to TOSHIBA MEMORY CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 3 | 2015–2017 |
| TOSHIBA MEMORY CORP | 3 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokkaichi, JP | 6 | 2015–2020 |