TA

Tomotsugu Aoyama

DC Dowa Metaltech Co.: 2 patents #5 of 24Top 25%
Overall (2020): #112,990 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10844468 Copper alloy sheet material and current-carrying component Kuniaki Miyagi, Takashi Suga, Hiroto Narieda, Hideki Endo, Akira Sugawara 2020-11-24
10745787 Copper alloy sheet material Tsuyoshi Ito, Kuniaki Miyagi, Hiroto Narieda, Akira Sugawara 2020-08-18