YK

Yoshihiro Kousaka

YK Ykk: 1 patents #24 of 75Top 35%
📍 Kurobe, JP: #4 of 10 inventorsTop 40%
Overall (2002): #86,087 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6497015 Linear slide fastener Takashi Kato, Shigeru Imai 2002-12-24