Membership
Tour
Register
Log in
Tokuzo Hirose
Follow
Organization
Hyogo, JP
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Rotary hook assembly
Patent number
4,665,850
Issue date
May 19, 1987
Tokuzo Hirose
Hiromitsu Shimizu
D05 - SEWING EMBROIDERING TUFTING