Yuya Hirakawa — Lens Patent Author | Surface & Stop

Yuya Hirakawa3 related patents across 3 interactive lens diagrams.
View in relationship map →
Group by
Assignees
Fujifilm Corporation (3)
Fujifilm Corporation(3)CN 116500768 A↗2023Assignee: Fujifilm Corporation
Inventors: Yuya Hirakawa
Example 1FUJIFILM FUJINON XF 30mm f/2.8 R LM WR Macro— 11 ELEMENTS / 9 GROUPS, DESIGN f = 29.109 mm
WO 2024/057734 A1↗2024Assignee: Fujifilm Corporation
Inventors: Masaru Amano, Taiga Noda, Yasutaka Shimada, Yuya Hirakawa
Example 17FUJIFILM FUJINON XF 16-50mm f/2.8-4.8 R LM WR— 11 ELEMENTS / 9 GROUPS, 16–50 mm
US 2025/0234079 A1↗2025Assignee: Fujifilm Corporation
Inventors: Yuya Hirakawa, Taiga Noda
Example 1FUJIFILM FUJINON XF 16-55mm f/2.8 R LM WR II— 16 elements / 11 groups, f = 16.50–53.40 mm patent design