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:
May. 20, 2025
Filed:
May. 02, 2023
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Chie Miyauchi, Odawara Kanagawa, JP;
Osamu Takagi, Tokyo, JP;
Kazuhiko Kikuchi, Yokohama Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Abstract
A heating device according to an embodiment generally includes substrate, blocks, and temperature sensors. The blocks are arranged on the substrate with a gap therebetween in a first direction. The temperature sensors are provided for each of the blocks and detect the temperature of the blocks. The block includes a plurality of first blocks on at least one side in the first direction, and the first block is adjacent to two blocks in the first direction, and the temperature sensor detects temperature of a temperature detection region on the first block, which is closer to the one of the adjacent two blocks being longer in the first direction of the two blocks.