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:
Apr. 07, 2026
Filed:
Feb. 15, 2023
Kabushiki Kaisha Toshiba, Tokyo, JP;
Hirotomo Oshima, Yokohama Kanagawa, JP;
Yuta Shirakawa, Kawasaki Kanagawa, JP;
Takanori Yoshii, Kawasaki Kanagawa, JP;
Masamitsu Fukuda, Yokohama Kanagawa, JP;
Takehiro Kato, Yokohama Kanagawa, JP;
Keisuke Nishimura, Fujisawa Kanagawa, JP;
Yasuo Namioka, Nerima Tokyo, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
According to one embodiment, a production management device acquires a first short-term plan generated based on a first long-term plan. The first long-term plan is of a plan of production in a prescribed period. The first short-term plan is of a plan of production in a first period. The device acquires first progress data of a progress in a task, and acquires first prediction data by using the first progress data. The first prediction data is of a prediction of a progress in the task. The device revises the first short-term plan based on the first prediction data, and acquires second prediction data by using second progress data. The second progress data is of a progress in the task. The second prediction data is of a prediction of a progress of the production in the prescribed period. The device generates a second long-term plan in the prescribed period.