Membership
Tour
Register
Log in
Hiroshi Yoshidaa
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Groove forming method by discharge machining
Patent number
5,461,211
Issue date
Oct 24, 1995
Bridgestone Corporation
Hiroshi Yoshidaa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR