NK

Nao Kawamura

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,264,188 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8025409 Optical apparatus and projection display system Nobuhiko Nishiki, Hideki Katsuragawa, Masayuki Shimizu, Takuya Hasegawa 2011-09-27