Inventor
Sanpei Miyamoto
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores44%
H10DInorganic electric semiconductor devices22%
H03KPulse technique11%
H10BElectronic memory devices11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
6,166,406'Precharge circuit and semiconductor storage device'20005,192,878'High-speed differential amplifier'19935,177,586'CMOS memory device with improved sense amplifier biasing'19935,087,957'CMOS memory device with improved sense amplifier biasing'19925,040,151'Memory circuit with improved power interconnections'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2000Patents assigned to OKI ELECTRIC IND CO LTD (5)· patent assignee history
1991–2000Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OKI ELECTRIC IND CO LTD | 5 | 1991–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 1991–2000 |