The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2025
Filed:
Jun. 02, 2021
Applicant:
Kowa Company, Ltd., Nagoya, JP;
Inventors:
Takao Ushiyama, Aichi, JP;
Eiji Takahashi, Aichi, JP;
Assignee:
KOWA COMPANY, LTD., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/56 (2023.01); G02B 3/00 (2006.01); G02B 13/00 (2006.01); G02B 19/00 (2006.01); G03B 17/12 (2021.01); H04N 23/55 (2023.01);
U.S. Cl.
CPC ...
H04N 23/56 (2023.01); G02B 3/0075 (2013.01); G02B 13/0015 (2013.01); G02B 19/0047 (2013.01); G03B 17/12 (2013.01); H04N 23/55 (2023.01);
Abstract
An imaging device according to the present invention includes an illumination unitcontaining a light sourcefor emitting illumination light, and a lens groupfor irradiating an imaging objectwith the illumination lightemitted from the light source, and an imaging unitfor imaging the imaging object. A part of the illumination lightis shielded by a light shielding component