YW

Yoshimi Watanabe

SH Showa: 1 patents #6 of 24Top 25%
Overall (2005): #69,773 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6857921 Marine gas cylinder apparatus Mitsuhiro Hayashi 2005-02-22