Patents/Inventors

Keigo Kasuya

TokyoJP5 patents

7 Patents

US124943382025
Electron Source, Electron Beam Device, and Method for Manufacturing Electron Source
Hitachi High-tech Corporation
0 cites
US124696642025
Charged Particle Gun and Charged Particle Beam System
Hitachi High-tech Corporation
0 cites
US124696652025
Charged Particle Beam Device
Hitachi High-tech Corporation
0 cites
US124008232025
Electron Source, Method of Manufacturing the Same, and Electron Beam Apparatus Using the Same
Hitachi High-tech Corporation
0 cites
US123945852025
Electron Source, Electron Gun, and Charged Particle Beam Device
HITACHI HIGH-TECH CORPORATION
0 cites
US119292302024
Electron Source and Charged Particle Beam Device
HITACHI HIGH-TECH CORPORATION
0 cites
US118942112024
Electron Beam Apparatus and Method for Controlling Electron Beam Apparatus
HITACHI HIGH-TECH CORPORATION
0 cites