Akiyoshi Nakamura — Lens Patent Author | Surface & Stop

Akiyoshi Nakamura2 related patents across 2 interactive lens diagrams.
View in relationship map →
Group by
Assignees
Minolta Co., Ltd. (2)
Minolta Co., Ltd.(2)US 4,124,276↗1978Assignee: Minolta Co., Ltd.
Inventors: Yukio Okano, Akiyoshi Nakamura, Toshinobu Ogura
MINOLTA VARISOFT ROKKOR 85mm f/2.8— 6 ELEMENTS / 5 GROUPS, f ≈ 85.0 mm (production) · 100.0 mm (patent)
US 4,258,985↗1981Assignee: Minolta Co., Ltd.
Inventors: Akiyoshi Nakamura
MINOLTA AF 28mm f/2— 9 elements / 9 groups, f = 28.0 mm