QD

Qingzhu Duan

HI Hitachi: 1 patents #350 of 1,165Top 35%
Overall (2021): #297,987 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11086924 Image search device and image search method Yuki Watanabe, Kenichi Morita, Atsushi Hiroike, Tomokazu Murakami 2021-08-10