Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:application |
05/672,370
|
| gptkbp:assignee |
gptkb:Sony_Corporation
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
1977-12-20
|
| gptkbp:fieldOfInvention |
semiconductor devices
|
| gptkbp:filingDate |
1976-03-31
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 4,064,490
|
| gptkbp:inventedBy |
gptkb:Masaru_Ibuka
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method for producing a semiconductor device
|
| gptkbp:bfsParent |
gptkb:Gerhard_Sessler
|
| gptkbp:bfsLayer |
7
|