YA

Yoshihiko Aikawa

AC Aikawa Iron Works Co.: 1 patents #1 of 1Top 100%
Overall (2003): #87,761 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6669028 Cylindrical screen — 2003-12-30