YH

Yutaro Hirai

DC Dowa Metaltech Co.: 4 patents #13 of 80Top 20%
Overall (All Time): #899,084 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12297556 Silver-plated product and method for producing same Kentaro Arai, Yosuke Sato 2025-05-13
12203189 Silver-plated product and method for producing same Kentaro Arai, Yosuke Sato 2025-01-21
12173425 Silver-plated product and method for producing same Kentaro Arai, Yosuke Sato 2024-12-24
11898263 Plated product and method for producing same Kentaro Arai, Shunsuke Ashidate 2024-02-13
11772084 Catalyst, liquid composition, electrode, catalyst electrode for electrochemical reaction, fuel cell, and air battery Hiroshi Yabu, Tomokazu Matsue, Akichika Kumatani, Hiroya Abe, Kohei Nozaki 2023-10-03