Light reflection device, light guide device, and optical scanning device | Patent Number 11921235

US 11921235 B2
Application Number17594042
Publication NumberUS 20220155423 A1
Pendency3 years, 11 months, 10 days
Filled DateMar 31, 2020
Priority DateMar 31, 2020
Publication DateMay 19, 2022
Expiration DateMar 30, 2040
Inventor/ApplicantsMutsuhiro NAKAZAWA
Mutsuhiro Nakazawa
ExaminesSMITH, MAURICE C
Art Unit2877
Technology Center2800
Assignments
Kawasaki Heavy Industries Ltd.
Current
Kawasaki Heavy Industries Ltd.
Original
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