Membership
Tour
Register
Log in
Shigehisa Nemoto
Follow
Person
Kamagaya, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Ultrasonic motor having high drive efficiency
Patent number
5,066,884
Issue date
Nov 19, 1991
Nikon Corporation
Tadao Takagi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER