Takahiro Kitada — Lens Patent Author | Surface & Stop

Takahiro Kitada6 related patents across 6 interactive lens diagrams.
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Panasonic Corporation (1)
Panasonic Intellectual Property Management Co., Ltd. (5)
Panasonic Corporation(1)US 2015/0097989 A1↗2015Assignee: Panasonic Corporation
Inventors: Hideki Kai, Takahiro Kitada, Takuya Imaoka
Numerical Example 2PANASONIC LUMIX G VARIO 12-32mm f/3.5-5.6 ASPH. MEGA O.I.S.— 8 ELEMENTS / 7 GROUPS, DESIGN f = 12.48–30.72 mm
Panasonic Intellectual Property Management Co., Ltd.(5)JP 2021-179551 A↗2021Assignee: Panasonic Intellectual Property Management Co., Ltd.
Inventors: Takahiro Kitada, Yuka Kudo, Masafumi Sueyoshi, Jindong Li
Numerical Example 2PANASONIC LUMIX S 20-60mm f/3.5-5.6— 11 ELEMENTS / 9 GROUPS, f = 20.8–57.6 mm
JP 6814931 B2↗2021Assignee: Panasonic Intellectual Property Management Co., Ltd.
Inventors: Takahiro Kitada, Shunichiro Yoshinaga, Takakazu Bito
Numerical Example 2PANASONIC LUMIX G VARIO 12-60mm f/3.5-5.6 ASPH. POWER O.I.S.— 11 ELEMENTS / 9 GROUPS, DESIGN f = 12.46–57.78 mm
JP 2022-125453 A↗2022Assignee: Panasonic Intellectual Property Management Co., Ltd.
Inventors: Takahiro Kitada, Takehiro Nishioka, Yoshio Matsumura, Takakazu Bito
Embodiment 1PANASONIC LUMIX S 70-300mm f/4.5-5.6 MACRO O.I.S.— 17 ELEMENTS / 11 GROUPS, 7 ZOOM GROUPS (+/−/+/+/−/+/−)
US 2023/0367186 A1↗2023Assignee: Panasonic Intellectual Property Management Co., Ltd.
Inventors: Yuka Ikegami, Takahiro Kitada, Kunio Dohno
Numerical Example 1PANASONIC LEICA DG SUMMILUX 9mm f/1.7 ASPH.— 12 ELEMENTS / 9 GROUPS, f ≈ 9.35 mm
US 2024/0192475 A1↗2024Assignee: Panasonic Intellectual Property Management Co., Ltd.
Inventors: Takahiro Kitada
Numerical Example 1PANASONIC LUMIX S 14-28mm f/4-5.6 MACRO— 14 ELEMENTS / 10 GROUPS, DESIGN f = 14.56–26.93 mm