Hirohiko Kimata — Lens Patent Author | Surface & Stop

Hirohiko Kimata3 related patents across 3 interactive lens diagrams.
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Olympus Imaging Corporation (2)
No named assignee or applicant (1)
Olympus Imaging Corporation(2)JP 2012-173420 A↗2012Assignee: Olympus Imaging Corporation
Inventors: Koji Ogata, Kazuteru Kawamura, Yasuharu Yamada, Hirohiko Kimata
Numerical Example 2OLYMPUS M.ZUIKO DIGITAL ED 12-50mm f/3.5-6.3 EZ— 10 ELEMENTS / 9 GROUPS, DESIGN f = 12.24-48.96 mm
US 8,755,132 B2↗2014Assignee: Olympus Imaging Corporation
Inventors: Yasuharu Yamada, Hirohiko Kimata
Example 1OLYMPUS M.ZUIKO DIGITAL 17mm f/2.8— 6 elements / 4 groups, f = 17 mm (design 17.30 mm)
No named assignee or applicant(1)US 2008/0062534 A1↗2008Inventors: Atsujiro Ishii, Hirohiko Kimata
Example 1OLYMPUS ZUIKO DIGITAL ED 40-150mm f/4.0-5.6— 12 ELEMENTS / 9 GROUPS, DESIGN f = 40.9–146.7 mm