Membership
Tour
Register
Log in
Shinichi Nakatuka
Follow
Person
Kokubunji, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor laser device
Patent number
4,740,976
Issue date
Apr 26, 1988
Hitachi, Ltd.
Takashi Kajimura
B82 - NANO-TECHNOLOGY