LexDanaLexDanabeta
Inventor

Sumako Abe

Inventor
Tokyo, JP

Overview

1→
Patents
1992
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Cprimary
G11CStatic stores100%
PatentTitleYear
5,136,542'Semiconductor memory device'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to TOKYO SHIBAURA ELECTRIC CO (1)· patent assignee history
1992Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKYO SHIBAURA ELECTRIC CO11992
Locations
LocationPatentsSpan
Tokyo, JP11992