HH

Hideaki Hayashi

NK Nippon Columbia Kabushikikaisha: 1 patents #1 of 1Top 100%
Overall (1982): #59,016 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312061 Record player — 1982-01-19