NH

Nobuo Hagiwara

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,286,467 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7704326 Deposition mask and manufacturing method thereof Hideo Nagasaki, Tsutomu Mori, Tatsushiro Hirata, Hajime Yagi 2010-04-27