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:
Nov. 09, 2021
Filed:
Sep. 27, 2018
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Masanori Minagawa, Tokyo, JP;
Jun Morinaga, Tokyo, JP;
Yasuhiro Ohyama, Tokyo, JP;
Qi Ding, Tokyo, JP;
Assignee:
Komatsu Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/26 (2006.01); B60R 1/00 (2006.01); E02F 3/43 (2006.01); E02F 9/20 (2006.01); H04N 7/18 (2006.01); H04N 17/00 (2006.01); B60Q 1/50 (2006.01); E02F 3/30 (2006.01);
U.S. Cl.
CPC ...
E02F 9/26 (2013.01); B60R 1/00 (2013.01); E02F 3/435 (2013.01); E02F 9/205 (2013.01); H04N 7/183 (2013.01); H04N 17/004 (2013.01); B60Q 1/50 (2013.01); E02F 3/308 (2013.01);
Abstract
A work vehicle includes a changing object that is an object in which a known change in an external appearance occurs for each fixed time, an imaging device that images an area where the changing object appears, and a transmitting device that transmits an image captured by the imaging device.