II

Isao Iwayama

A. A.L.M.T.: 1 patents #1 of 20Top 5%
Sumitomo Electric Industries: 1 patents #196 of 538Top 40%
Overall (2025): #119,592 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12351753 Composite material and composite material manufacturing method Ryota MATSUGI, Tetsuya Kuwabara 2025-07-08
12264384 Composite material Ryota MATSUGI, Takahiro NISHIMIZU 2025-04-01