Inventor
Shozo Okada
Inventor
Kobe, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices43%
H10DInorganic electric semiconductor devices19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
B82YSpecific uses or applications of nanostructures5%
G01QScanning-probe techniques or apparatus5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
PatentTitleYear
5,399,890'Semiconductor memory device in which a capacitor electrode of a memory cell and an interconnection layer of a peripheral circuit are formed in one level'19955,316,962'Method of producing a semiconductor device having trench capacitors and vertical switching transistors'19945,315,543'Semiconductor memory device and a manufacturing method thereof'19945,242,852'Method for manufacturing a semiconductor memory device'19935,241,201'Dram with concentric adjacent capacitors'19935,217,914'Method for making semiconductor integration circuit with stacked capacitor cells'19935,214,296'Thin-film semiconductor device and method of fabricating the same'19935,182,452'Method for determining the presence of thin insulating films'19935,181,089'Semiconductor memory device and a method for producing the same'19935,089,869'Semiconductor memory device'19924,897,368'Method of fabricating a polycidegate employing nitrogen/oxygen implantation'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1995Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (11)· patent assignee history
1990–1995Based in Kobe, JP· patent location history
1993Based in Hyogo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 11 | 1990–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 10 | 1990–1995 |
| Hyogo, JP | 1 | 1993 |