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:
Mar. 04, 2025
Filed:
Dec. 09, 2019
Tadano Ltd., Kagawa, JP;
The School Corporation Kansai University, Osaka, JP;
Iwao Ishikawa, Kagawa, JP;
Takayuki Kosaka, Kagawa, JP;
Satoshi Kubota, Osaka, JP;
Shigenori Tanaka, Osaka, JP;
Kenji Nakamura, Osaka, JP;
Yuhei Yamamoto, Osaka, JP;
Masaya Nakahara, Osaka, JP;
TADANO LTD., Kagawa, JP;
THE SCHOOL CORPORATION KANSAI UNIVERSITY, Osaka, JP;
Abstract
A ground surface estimation method includes: a continuous region recognizing step for recognizing, when a difference in altitude value between a representative point of one grid and a representative point of another adjacent grid out of the plurality of grids is equal to or less than a threshold, the one grid and the other adjacent grid as a continuous region that is a region where the one grid and the other adjacent grid are continuous; and a ground surface estimation step for estimating a continuous region having the largest number of grids among the continuous regions as a ground surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile