KA

Kentaro Arai

DC Dowa Metaltech Co.: 2 patents #1 of 9Top 15%
Brother Kogyo: 1 patents #178 of 394Top 50%
Overall (2025): #56,053 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12297556 Silver-plated product and method for producing same Yutaro Hirai, Yosuke Sato 2025-05-13
12203189 Silver-plated product and method for producing same Yutaro Hirai, Yosuke Sato 2025-01-21
12206662 Non-transitory computer-readable recording medium storing computer-readable instructions for server, server, and method executed by server 2025-01-21