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Yutaka Yamaguchi

Canon: 3 patents #576 of 3,938Top 15%
📍 Utsunomiya, JP: #2 of 6 inventorsTop 35%
Overall (2016): #48,479 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9302450 Optical element, optical system, and optical apparatus — 2016-04-05
9297943 Absorptive wire-grid polarizer and optical apparatus — 2016-03-29
9235111 Projection display apparatus — 2016-01-12