YF

Yasuhiro Fukushima

DS Daini Seikosha: 1 patents #11 of 50Top 25%
📍 Yokohama, JP: #24 of 61 inventorsTop 40%
Overall (1982): #22,619 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4361772 Micro stepping motor for electronic watches — 1982-11-30