Membership
Tour
Register
Log in
Hisumi Sano
Follow
Person
Hitachi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Monolithic light emitting diode array
Patent number
4,984,035
Issue date
Jan 8, 1991
Hitachi Cable, Ltd.
Ryosaku Kanzawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS