AS

Akira Sugawara

DC Dowa Metaltech Co.: 3 patents #1 of 15Top 7%
Overall (2019): #99,680 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10199132 High strength Cu—Ni—Co—Si based copper alloy sheet material and method for producing the same, and current carrying component Takashi Kimura, Toshiya Kamada, Weilin Gao, Fumiaki Sasaki 2019-02-05
10180293 Heat radiating plate and method for producing same Tomotsugu Aoyama 2019-01-15
10174406 Copper alloy plate and method for producing same Weilin Gao, Hisashi Suda, Hiroto Narieda 2019-01-08