TO

Tomohisa Ohtaki

HH Hitachi High-Technologies: 1 patents #155 of 435Top 40%
Overall (2017): #211,881 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9673020 Charged particle beam device, method for adjusting charged particle beam device, and method for inspecting or observing sample Yusuke Ominami, Sukehiro Ito 2017-06-06