Inventor
Isamu Kuramoto
Inventor
Higashiyamato, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
G11CStatic stores19%
H10DInorganic electric semiconductor devices19%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
PatentTitleYear
5,834,851'SRAM having load transistor formed above driver transistor'19985,767,554'Semiconductor integrated circuit device and process for fabricating the same'19985,731,219'Process for fabricating a semiconductor integrated circuit device'19985,700,704'Process for fabricating a semiconductor integrated circuit device'19975,656,836'Semiconductor integrated circuit device and process for fabricating the same'19975,652,457'Semiconductor integrated circuit device and process for fabricating the same'19975,572,480'Semiconductor integrated circuit device and process for fabricating the same'19965,239,196'SRAM with dual word lines overlapping drive transistor gates'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to HASHIBA SOICHIRO (1)· patent assignee history
1993Patents assigned to HASHIMOTO NAOTAKA (1)· patent assignee history
1993Patents assigned to IKEDA SHUJI (1)· patent assignee history
1993Patents assigned to ISHIBASHI KOICHIRO (1)· patent assignee history
1993–1998Based in Higashiyamato, JP· patent location history
1996–1998Patents assigned to HITACHI LTD (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 7 | 1996–1998 |
| HASHIBA SOICHIRO | 1 | 1993 |
| HASHIMOTO NAOTAKA | 1 | 1993 |
| IKEDA SHUJI | 1 | 1993 |
| ISHIBASHI KOICHIRO | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Higashiyamato, JP | 8 | 1993–1998 |