Inventor
SADAMORI SHUNKI
JP3 patents
Patents
3 patentsUS11142839B2Oct 12, 2021
Silver-plated product and method for producing same
DOWA METALTECH CO LTD0 citations59
US10597791B2Mar 24, 2020
Silver-plated product and method for producing same
DOWA METALTECH CO LTD0 citations48
US10501858B2Dec 10, 2019
Silver-plated product and method for producing same
DOWA METALTECH CO LTD0 citations48