YN

Yasutoshi Nakashima

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HS Hitachi Video And Information Systems: 1 patents #142 of 269Top 55%
Overall (All Time): #3,822,806 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5206760 Multiprojection apparatus Akio Nakashima, Junichi Ikoma, Sadayuki Nishimura, Yoshihisa Hosoe, Tatsumi Hasebe +1 more 1993-04-27