Optical unit | Patent Number 11573000

US 11573000 B2
Application Number17711329
Publication NumberUS 20220221124 A1
Pendency10 months, 12 days
Filled DateApr 1, 2022
Priority DateDec 13, 2019
Publication DateJul 14, 2022
Expiration DateDec 12, 2039
Inventor/ApplicantsHidetada Tanaka
Hidetada TANAKA
Kazutoshi Sakurai
Kazutoshi SAKURAI
ExaminesPEERCE, MATTHEW J
Art Unit2875
Technology Center2800
Assignments
Koito Manufacturing
Current
Koito Manufacturing
Original
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