YH

Yoshikazu Hamada

YK Ykk: 4 patents #5 of 75Top 7%
📍 Toyama, JP: #24 of 268 inventorsTop 9%
Overall (2017): #34,577 of 506,227Top 7%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D803095 Slider for slide fastener Massimiliano Di Girolami 2017-11-21
D803096 Slider for slide fastener Massimiliano Di Girolami 2017-11-21
D780624 End stop for a slide fastener Massimiliano Di Girolami 2017-03-07
D779374 End stop for a slide fastener Massimiliano Di Girolami 2017-02-21