TH

Tetsuaki Hirayama

NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #3,246,561 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7923164 Solid polymer fuel cell Kenji Kobayashi, Hideaki Sasaki 2011-04-12