JK

Junya Kouwa

IH Ihi: 1 patents #624 of 1,178Top 55%
Overall (All Time): #2,741,376 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11078794 Airfoil structure manufacturing method Norio Asaumi, Nozomi Tanaka, Kaoru Inoue 2021-08-03