YK

Yutaka KAWAKAMI

HC Hitachi Chemical Company: 1 patents #54 of 238Top 25%
Overall (2019): #206,181 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10303047 Optical integrator and video projection device using same Tomoto Kawamura, Toshihiro Kuroda, Daichi Sakai, Toshiyuki TAKAIWA, Toshiteru Nakamura 2019-05-28