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Keigo Koida

NINikon: 2 patents #31 of 257Top 15%
Overall (2021): #141,714 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11079574 Zoom lens, optical apparatus, and a manufacturing method of the zoom lens — 2021-08-03
11002948 Zoom lens, optical apparatus and method for manufacturing the zoom lens — 2021-05-11

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