MN

Masaru Nakayama

AC Alps Electric Co.: 1 patents #49 of 156Top 35%
📍 Kashima, JP: #1 of 6 inventorsTop 20%
Overall (1989): #79,730 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4820029 Objective lens for optical pickup Masato Iwai, Ichiro Morishita 1989-04-11