EM

Eiji Matsukawa

NI Nikon: 2 patents #52 of 337Top 20%
📍 Yotsukaido, JP: #3 of 6 inventorsTop 50%
Overall (2019): #175,958 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10305397 Vibration actuator unit, stage apparatus, and optical apparatus Masaaki Kusano 2019-05-28
10237457 Light receiving apparatus having body and exterior portion secured to mount Tsuyoshi Okutani, Yoshiaki Tanabe 2019-03-19