Kosuke Machida — Lens Patent Author | Surface & Stop

Kosuke Machida5 related patents across 5 interactive lens diagrams.
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Konica Minolta, Inc. (1)
Nikon Corporation (5)
Konica Minolta, Inc.(1)JP 2016-021011 A↗2016Assignee: Konica Minolta, Inc., Nikon Corporation
Inventors: Yasunari Fukuda, Atsuo Masui, Kosuke Machida
NIKON AF-S NIKKOR 20mm f/1.8 G ED— 13 elements / 11 groups, f = 20.600 mm design EFL
Nikon Corporation(5)JP 2016-021011 A↗2016Assignee: Konica Minolta, Inc., Nikon Corporation
Inventors: Yasunari Fukuda, Atsuo Masui, Kosuke Machida
NIKON AF-S NIKKOR 20mm f/1.8 G ED— 13 elements / 11 groups, f = 20.600 mm design EFL
US 2019/0353880 A1↗2019Assignee: Nikon Corporation
Inventors: Kosuke Machida
NIKON AF-P NIKKOR 70-300mm f/4.5-5.6 E ED VR— 18 elements / 14 groups, Patent design f=72.10-292.01 mm
US 10,690,896 B2↗2020Assignee: Nikon Corporation
Inventors: Kosuke Machida, Takeshi Suzuki, Takeru Uehara
NIKON AF-P DX NIKKOR 18-55mm f/3.5-5.6 G VR— 12 elements / 9 groups (manufacturer count), 13 modeled optical material bodies
WO 2020/136749 A1↗2020Assignee: Nikon Corporation
Inventors: Kosuke Machida, Osamu Gomibuchi, Kenichi Kitano, Mizuki Wayu, Tsuneo Watanabe, Makoto Horikoshi, Ichiro Imaei
NIKON NIKKOR Z 24-70mm f/2.8 S— 17 ELEMENTS / 15 GROUPS, f = 24.8–67.9 mm
WO 2022/259649 A1↗2022Assignee: Nikon Corporation
Inventors: Takuro Ono, Kosuke Machida, Ayumu Makida, Keisuke Tsubonoya
NIKON NIKKOR Z 24-120mm f/4 S— 16 ELEMENTS / 13 GROUPS, f = 24.70 – 116.50 mm