Inventor
Hidenori Uehara
Inventor
Tokyo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores38%
H10DInorganic electric semiconductor devices31%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
H03KPulse technique8%
H04NPictorial communication, e.g. television8%
H10BElectronic memory devices8%
PatentTitleYear
8,624,886'Light emission driving device, illumination device, display device'20147,295,055'Device for eliminating clock signal noise in a semiconductor integrated circuit'20076,304,508'Semiconductor device'20016,262,934'Memory circuit including word line reset circuit and method of resetting word line'20016,091,095'Semiconductor storage'20006,016,070'Pulse extending circuit'20005,177,586'CMOS memory device with improved sense amplifier biasing'19935,087,957'CMOS memory device with improved sense amplifier biasing'19924,951,258'Dynamic random access memory system including predecoder means'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2007Patents assigned to OKI ELECTRIC IND CO LTD (7)· patent assignee history
1990–2007Based in Tokyo, JP· patent location history
2001Patents assigned to UNIV BROWN RES FOUND (1)· patent assignee history
2014Patents assigned to ROHM CO LTD (1)· patent assignee history
2014Patents assigned to UEHARA HIDENORI (1)· patent assignee history
2014Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OKI ELECTRIC IND CO LTD | 7 | 1990–2007 |
| ROHM CO LTD | 1 | 2014 |
| UEHARA HIDENORIself | 1 | 2014 |
| UNIV BROWN RES FOUND | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 1990–2007 |
| Kyoto, JP | 1 | 2014 |