KO

Keiko Oka

HH Hitachi High-Technologies: 1 patents #146 of 381Top 40%
Overall (2021): #375,512 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11143598 Defect inspection apparatus and defect inspection method Toshifumi Honda, Shunichi Matsumoto, Masami Makuuchi, Yuta Urano 2021-10-12