Membership
Tour
Register
Log in
Tsunetoshi Sugiyama
Follow
Person
Higashimatsuyama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for detecting defects of wires on a wiring board wherein...
Patent number
5,844,249
Issue date
Dec 1, 1998
Hoechst Aktiengesellschaft
Yusuke Takano
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for detecting defects of wiring board
Patent number
5,757,193
Issue date
May 26, 1998
Hoechst Aktiengesellschaft
Nu Yu
G01 - MEASURING TESTING
Information
Patent Grant
Triazine polymers
Patent number
5,652,327
Issue date
Jul 29, 1997
Hoechst Aktiengesellschaft
Wen-Bing Kang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...