Membership
Tour
Register
Log in
Ikuhiro Saito
Follow
Person
Simoinayoshi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Electromagnetic bearing control apparatus
Patent number
4,841,212
Issue date
Jun 20, 1989
Hitachi, Ltd.
Osami Matsushita
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...