Membership
Tour
Register
Log in
Shigeru Okusaka
Follow
Person
Osaka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing and joining electro-fusion fitting
Patent number
5,338,920
Issue date
Aug 16, 1994
Metcal, Inc.
Shigeru Okusaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL