Inventor
Eiichi Arima
Inventor
Hyogo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices40%
H10BElectronic memory devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
5,354,702'Electrical erasable and programmable read-only memory and manufacturing method therefor'19945,286,665'Method of manufacturing MDS memory device having a LDD structure and a visor-like insulating layer'19945,252,847'Electrical erasable and programmable read-only memory and manufacturing method therefor'19935,172,200'MOS memory device having a LDD structure and a visor-like insulating layer'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1994Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
1992–1994Based in Hyogo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 4 | 1992–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 4 | 1992–1994 |