Membership
Tour
Register
Log in
Yoshiko Kohanawa
Follow
Person
Yokohama-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Non-volatile semiconductor memory device capable of electrically pe...
Patent number
5,517,445
Issue date
May 14, 1996
Motomasa Imai
G11 - INFORMATION STORAGE