Patents/Inventors

Kei Shibayama

IbarakiJP2 patents

3 Patents

US122116652025
Charged Particle Beam Device
Hitachi High-tech Corporation
0 cites
US119468582024
Examination Device
HITACHI HIGH-TECH CORPORATION
0 cites
US119292312024
Charged Particle Beam Device
Hitachi High-tech Corporation
0 cites