Membership
Tour
Register
Log in
Yasuhiro Mashiko
Follow
Person
Hitachi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Capacitive load driving apparatus
Patent number
4,967,100
Issue date
Oct 30, 1990
Hitachi, Ltd.
Mitsuhiko Okutsu
H03 - BASIC ELECTRONIC CIRCUITRY