Inventor
TSUKAMOTO YUZURU
JP4 patents
Patents
4 patentsUS9066564B2Jun 30, 2015
Decorative article and timepiece
SEIKO EPSON CORP7 citations81
US10520893B2Dec 31, 2019
Decorative article and timepiece
SEIKO EPSON CORP2 citations70
US11126143B2Sep 21, 2021
Decorative article and timepiece
SEIKO EPSON CORP0 citations59
US8343584B2Jan 1, 2013
Method of manufacturing a decorative article, a decorative article, and a timepiece
SEIKO EPSON CORP4 citations59