Tetsuya Arimoto — Lens Patent Author | Surface & Stop

Tetsuya Arimoto3 related patents across 3 interactive lens diagrams.
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Minolta Camera Co., Ltd. (1)
Minolta Co., Ltd. (1)
Sony Corporation (1)
Minolta Camera Co., Ltd.(1)JP 1987-249119 A↗1987Assignee: Minolta Camera Co., Ltd.
Inventors: Tetsuya Arimoto
MINOLTA AF 20mm f/2.8— 10 ELEMENTS / 9 GROUPS, 20mm
Minolta Co., Ltd.(1)US 4,786,152↗1988Assignee: Minolta Co., Ltd.
Inventors: Tetsuya Arimoto
MINOLTA AF APO Tele 200mm f/2.8— 200mm f/2.8, 8 elements / 7 groups
Sony Corporation(1)US 2008/0198475 A1↗2008Assignee: Sony Corporation
Inventors: Tetsuya Arimoto, Yasushi Yamamoto
SONY VARIO-SONNAR T* 24-70mm f/2.8 ZA SSM— 17 ELEMENTS / 13 GROUPS, 24-70mm