YO

Yoshihiko Okamura

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,389,642 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7237905 Projection type display apparatus and lamp cooling apparatus Akihito Yajima, Hiroshi Nagai, Masami Sato, Yuji Kawasaki, Daisuke Shirato +2 more 2007-07-03