MA

Masanao Araki

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,497,479 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6828661 Lead frame and a resin-sealed semiconductor device exhibiting improved resin balance, and a method for manufacturing the same Hideo Uchida, Takashi Ono 2004-12-07