Kohei Uemura — Lens Patent Author | Surface & Stop

Kohei Uemura2 related patents across 2 interactive lens diagrams.
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Sony Group Corporation (2)
Sony Group Corporation(2)JP 2023-44106 A↗2023Assignee: Sony Group Corporation
Inventors: Kohei Uemura, Tetsuichiro Okumura, Naoki Miyagawa
SONY FE PZ 16-35mm f/4 G— 13 ELEMENTS / 12 GROUPS, 16.48-33.96 mm PATENT ZOOM STATES
WO 2024/135126 A1↗2024Assignee: Sony Group Corporation
Inventors: Shohei Kikuchi, Kohei Uemura, Yurina Nishi
SONY FE 16-35mm f/2.8 GM II— 15 elements / 12 groups, 6 zoom groups: - + + + - +