Lighting device
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Claims
The ornamental design for a lighting device, as shown and described.
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Type: Grant
Filed: Feb 12, 2021
Date of Patent: Jul 11, 2023
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Satoru Okagaki (Tokyo), Yusuke Fujii (Tokyo), Haruka Yamazaki (Tokyo), Muneharu Kuwata (Tokyo), Kuniko Kojima (Tokyo)
Primary Examiner: Angela J Lee
Application Number: 29/770,459