Planar light source with through hole and adjusting members | Patent Number 11821622
US 11821622 B2Filled DateNov 18, 2022
Priority DateJan 31, 2021
Publication DateMar 16, 2023
Expiration DateJan 30, 2041
Inventor/ApplicantsToru Hashimoto
Takuya NAKABAYASHI
Toru HASHIMOTO
Takuya Nakabayashi
Takuya NAKABAYASHI
Toru HASHIMOTO
Takuya Nakabayashi
ExaminesCHIANG, MICHAEL
Art Unit2875
Technology Center2800
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