Kyoichi Miyazaki — Lens Patent Author | Surface & Stop

Kyoichi Miyazaki4 related patents across 4 interactive lens diagrams.
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Panasonic Corporation (3)
Panasonic Intellectual Property Management Co., Ltd. (1)
Panasonic Corporation(3)US 2010/0194930 A1↗2010Assignee: Panasonic Corporation
Inventors: Kyoichi Miyazaki, Keiichi Zaitsu
Numerical Example 1PANASONIC LUMIX G VARIO 7-14mm f/4 ASPH.— 16 elements / 12 groups, 7.2006-13.6229 mm patent EFL
JP 2011-48232 A↗2011Assignee: Panasonic Corporation
Inventors: Koji Hoshi, Kyoichi Miyazaki, Noriyuki Adachi
Numerical Example 3PANASONIC LEICA DG MACRO-ELMARIT 45mm f/2.8 ASPH. MEGA O.I.S.— 14 ELEMENTS / 10 GROUPS, 1 ASPHERICAL ELEMENT / 1 ED ELEMENT
US 2013/0148006 A1↗2013Assignee: Panasonic Corporation
Inventors: Shunichiro Yoshinaga, Kyoichi Miyazaki, Takao Yamanaka, Keiichi Zaitsu
Embodiment 1PANASONIC LUMIX G 14mm f/2.5 II ASPH.— 6 elements / 5 groups, f = 14.5456 mm design; 14 mm nominal
Panasonic Intellectual Property Management Co., Ltd.(1)US 2015/0192839 A1↗2015Assignee: Panasonic Intellectual Property Management Co., Ltd.
Inventors: Kyoichi Miyazaki
Numerical Example 5PANASONIC LEICA DG NOCTICRON 42.5mm f/1.2 ASPH. POWER O.I.S.— 14 elements / 11 groups, f = 41.6508 mm patent; 42.5 mm marketed