Inventor
Wakana Kai
Inventor
Kanagawa, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
H01LSemiconductor devices13%
H05BElectric heating13%
H10DInorganic electric semiconductor devices13%
H10NElectric solid-state devices not otherwise provided for13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
PatentTitleYear
9,449,848'Manufacturing method for semiconductor device, annealing device, and annealing method'20168,883,642'Method of manufacturing semiconductor device and semiconductor manufacturing apparatus'20148,558,354'Semiconductor device and method for manufacturing the same'20138,481,989'Semiconductor resistive random access memory device suitable for bipolar action'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to TOSHIBA KK (4)· patent assignee history
2013Patents assigned to ISHIDA HIROKAZU (2)· patent assignee history
2013Patents assigned to KAI WAKANA (2)· patent assignee history
2013Patents assigned to HIROTA JUN (1)· patent assignee history
2013Patents assigned to IWAKAJI YOKO (1)· patent assignee history
2013–2016Based in Kanagawa, JP· patent location history
2014Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 4 | 2013–2016 |
| ISHIDA HIROKAZU | 2 | 2013 |
| KAI WAKANAself | 2 | 2013 |
| HIROTA JUN | 1 | 2013 |
| IWAKAJI YOKO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 3 | 2013–2016 |
| Yokohama, JP | 1 | 2014 |