SY

Shigeaki Yamanashi

TC Toyo Seikan Co.: 1 patents #18 of 56Top 35%
Overall (1989): #56,489 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4815626 Pull-tab for easy-to-open container lid — 1989-03-28