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. 09, 2017
Filed:
Mar. 19, 2014
Casio Computer Co., Ltd., Shibuya-ku, Tokyo, JP;
Manato Ono, Wako, JP;
CASIO COMPUTER CO., LTD., Tokyo, JP;
Abstract
There is provided a matrix calculation apparatus. The apparatus includes: a matrix calculation formula display controller configured to display a matrix calculation formula on a display unit, wherein the matrix calculation formula comprises a first matrix; a matrix display controller configured to display a second matrix on the display unit; a submatrix receiver configured to input the second matrix into a certain element of the first matrix as a submatrix of the first matrix in response to a user operation; and a matrix size change display controller configured to change a size of the first matrix in accordance with a size of the second matrix and the certain element of the first matrix into which the second matrix is input and then display the matrix calculation formula.