YH

Yoshikazu Hamada

YK Ykk: 6 patents #1 of 62Top 2%
📍 Toyama, JP: #1 of 107 inventorsTop 1%
Overall (2005): #3,405 of 245,428Top 2%
6
Patents 2005

Issued Patents 2005

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D511997 Slider body for slide fastener 2005-11-29
D511314 Slider for slide fastener Yuichi Iwase, Keiichi Keyaki, Kentaro Yamamoto 2005-11-08
D511315 Slider for slide fastener Yuichi Iwase, Keiichi Keyaki, Kentaro Yamamoto 2005-11-08
D511316 Slider for slide fastener Yuichi Iwase, Keiichi Keyaki, Kentaro Yamamoto 2005-11-08
D510298 Slider for slide fastener Yuichi Iwase, Keiichi Keyaki, Kenataro Yamamoto 2005-10-04
D509770 Slider for slide fastener Yuichi Iwase, Keiichi Keyaki, Kentaro Yamamoto 2005-09-20