Membership
Tour
Register
Log in
Yuji Nakajima
Follow
Person
Kobe, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for automatically tightening and untightening a bolt
Patent number
5,396,686
Issue date
Mar 14, 1995
Kabushiki Kaisha Kobe Seiko Sho
Katsuhiko Yoshida
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method and apparatus for automatically tightening and untightening...
Patent number
5,245,895
Issue date
Sep 21, 1993
Kabushiki Kaisha Kobe Seiko Sho
Katsuhiko Yoshida
B28 - WORKING CEMENT, CLAY, OR STONE