Satoshi Yamaguchi — Lens Patent Author | Surface & Stop

Satoshi Yamaguchi3 related patents across 3 interactive lens diagrams.
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Nikon Corporation (3)
Nikon Corporation(3)US 7,839,577 B2↗2010Assignee: Nikon Corporation
Inventors: Hiroshi Yamamoto, Tomoki Ito, Satoshi Yamaguchi, Atsushi Shibayama
Example 5NIKON AF-S DX NIKKOR 18-105mm f/3.5-5.6 G ED VR— 15 ELEMENTS / 11 GROUPS, DESIGN f = 18.4–102.0 mm
US 2017/0315337 A1↗2017Assignee: Nikon Corporation
Inventors: Satoshi Yamaguchi, Issei Tanaka
Example 1NIKON AF-S NIKKOR 70-200mm f/4 G ED VR— 20 ELEMENTS / 14 GROUPS, 71.39–194.00 mm DESIGN EFL
US 2018/0252903 A1↗2018Assignee: Nikon Corporation
Inventors: Satoshi Yamaguchi
Example 1NIKON AF-S DX NIKKOR 16-80mm f/2.8-4 E ED VR— 17 ELEMENTS / 13 GROUPS, 16.49–77.79 mm PATENT DESIGN