KK

Kohei Kubo

TA Toyo Aluminium: 2 patents #48 of 212Top 25%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Kajiji, NG: #3 of 5 inventorsTop 60%
Overall (All Time): #2,285,906 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5435825 Aluminum matrix composite powder Jun Kusui, Fumiaki Nagase, Akiei Tanaka, Takamasa Yokote 1995-07-25
5405576 Hypereutectic aluminum-silicon alloys produced by powder metallurgy techniques Jun Kusui, Akiei Tanaka, Takashi Watsuji, Takamasa Yokote 1995-04-11