MK

Masanao Kawana

FU Fujifilm: 21 patents #375 of 4,519Top 9%
FU Fujinon: 6 patents #43 of 339Top 15%
Overall (All Time): #142,064 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
7529036 Projection zoom lens and projection display device — 2009-05-05
7489449 Zoom lens for projection and projection display device — 2009-02-10