Susumu Sato — Lens Patent Author | Surface & Stop

Susumu Sato7 related patents across 9 interactive lens diagrams.
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Nikon Corporation (7)
Nikon Corporation(7)JP H04-238311 A↗1992Assignee: Nikon Corporation
Inventors: Susumu Sato
NIKON AF-I NIKKOR 600mm f/4D IF-ED— 9 ELEMENTS / 7 GROUPS, MARKETED 600mm f/4
JP H04-294310 A↗1992Assignee: Nikon Corporation
Inventors: Susumu Sato
NIKON AF-I NIKKOR 300mm f/2.8D IF-ED— 300mm f/2.8, PATENT F=293.9647mm / FN=2.9
US 5,745,306 A↗1998Assignee: Nikon Corporation
Inventors: Susumu Sato
NIKON AI AF-S NIKKOR ED 300mm f/2.8D IF— 11 ELEMENTS / 8 GROUPS, 3 ED ELEMENTSNIKON AI AF-S NIKKOR ED 500mm f/4D IF— 11 ELEMENTS / 9 GROUPS, 3 ED ELEMENTSNIKON AI AF-S NIKKOR ED 600mm f/4D II IF— 10 ELEMENTS / 7 GROUPS, 600 mm f/4 (marketed)
JP 2000-19398 A↗2000Assignee: Nikon Corporation
Inventors: Susumu Sato
NIKON AI AF-S ZOOM-NIKKOR 80-200mm f/2.8D IF-ED— 18 ELEMENTS / 14 GROUPS, MARKETED 80-200mm f/2.8
US 6,239,919 B1↗2001Assignee: Nikon Corporation
Inventors: Susumu Sato
NIKON AI AF-S NIKKOR ED 400mm f/2.8D II IF— 11 ELEMENTS / 9 GROUPS, 400 mm marketed / 391.999 mm design
US 2003/0133200 A1↗2003Assignee: Nikon Corporation
Inventors: Susumu Sato
NIKON AF-S VR ZOOM-NIKKOR 70-200mm f/2.8G IF-ED— 21 ELEMENTS / 15 GROUPS, 70-200mm MARKETED; 71.4-196.0mm DESIGN
US 2005/0157403 A1↗2005Assignee: Nikon Corporation
Inventors: Susumu Sato
NIKON AF-S VR ZOOM-NIKKOR 200-400mm f/4G IF-ED— 24 ELEMENTS / 17 GROUPS, 200-400mm f/4 (MARKETED)