AH

Akira Hamamatsu

HH Hitachi High-Technologies: 3 patents #31 of 434Top 8%
Overall (2019): #99,793 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10401304 Examination device Masami Makuuchi, Kazuma Ogawa 2019-09-03
10261027 Inspection device Yoshio Kimoto 2019-04-16
10254235 Defect inspecting method and defect inspecting apparatus Toshiyuki Nakao, Shigenobu Maruyama, Yuta Urano 2019-04-09