Patents/Inventors

Yasuhiko Nara

TokyoJP6 patents

4 Patents

US125468052026
Sample Inspection Apparatus
Hitachi High-tech Corporation
0 cites
US124611262025
Probe Device
Hitachi High-tech Corporation
0 cites
US119770992024
Method for Manufacturing Semiconductor Device
Hitachi High-tech Corporation
0 cites
US117091992023
Evaluation Apparatus for Semiconductor Device
Hitachi High-tech Corporation
0 cites