Membership
Tour
Register
Log in
Shigeru Yagisawa
Follow
Person
Kawasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Nut holding thrust bearing and highly hermetical sealing fluid join...
Patent number
4,811,976
Issue date
Mar 14, 1989
Toyoko Kagaku Co., Ltd.
Shigeru Yagisawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...