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. 20, 2026
Filed:
Nov. 21, 2022
Kubota Corporation, Osaka, JP;
Shunsuke Edo, Sakai, JP;
Takuya Tamai, Sakai, JP;
Jumpei Miyamoto, Sakai, JP;
Tomoyoshi Sakano, Sakai, JP;
KUBOTA CORPORATION, Osaka, JP;
Abstract
An agricultural robot includes a traveling body, a working unit on the traveling body to do work relating to a crop, an optical sensor on the traveling body, and a crop estimator to perform estimation of the crop based on sensor data obtained by the optical sensor. The crop estimator includes a data extractor to designate the crop to be subjected to the estimation based on the sensor data and extract, as partial data, a portion of the sensor data that corresponds to the designated crop, and an estimator to perform the estimation of the crop based on a surface condition of the crop obtained from the partial data extracted by the data extractor.