YM

Yoshiaki Mitsui

HL Hoya Lens: 1 patents #1 of 2Top 50%
📍 Kure, JP: #2 of 19 inventorsTop 15%
Overall (1982): #21,973 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350877 Calculating rule useful for making eyeglasses Yasuo Yanagisawa 1982-09-21