Tomoko Iiyama — Lens Patent Author | Surface & Stop

Tomoko Iiyama1 related patent across 1 interactive lens diagram.
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Panasonic Intellectual Property Management Co., Ltd. (1)
Panasonic Intellectual Property Management Co., Ltd.(1)US 2016/0266350 A1↗2016Assignee: Panasonic Intellectual Property Management Co., Ltd.
Inventors: Tomoko Iiyama, Masafumi Sueyoshi
LEICA SUMMILUX 28mm f/1.7 ASPH. (Leica Q, Q2, Q3)— 11 ELEMENTS / 9 GROUPS, f ≈ 27.08 mm