YT

Yasuharu Terada

YK Ykk: 1 patents #29 of 74Top 40%
Overall (1997): #57,142 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5625928 Automatic lock slider for slide fastener Tsunetaka Aoki 1997-05-06