HA

Hisanao Akima

HH Hitachi High-Technologies: 2 patents #81 of 444Top 20%
Overall (2016): #138,988 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9484182 Charged-particle-beam device and method for correcting aberration Takaho Yoshida 2016-11-01
9312094 Charged particle beam device Yoichi Hirayama 2016-04-12