HI

Hiroyasu Ichikawa

AC Aoyama Seisakusho Co.: 1 patents #5 of 21Top 25%
Overall (2004): #210,316 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6679666 Screw having a temporary holding member on the screw shank Hiromichi Mizuno, Katsuhisa Kato, Muneyuki Onogi 2004-01-20