TF

Takeo Fukuroi

YC Yoshida Kogyo Co.: 1 patents #1 of 1Top 100%
YK Yoshida Kogyo K.K.: 1 patents #6 of 31Top 20%
Overall (1982): #7,450 of 81,411Top 10%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4349953 Method of manufacturing slide fastener coupling elements 1982-09-21
4312102 Sealing slide fastener stringer 1982-01-26