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:
Oct. 15, 1991
Filed:
Mar. 09, 1989
Applicant:
Inventors:
Hiroyuki Yoshino, Fussa, JP;
Yoshinori Tomidokoro, Higashimurayama, JP;
Assignee:
Casio Computer Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364408 ; 364225 ; 364918 ;
Abstract
A financial calculator executes calculations on amortization of a loan, and depreciation, and calculation results are displayed on a display unit as a graphic representation in view of time lapses. To confirm the calculation results, the resultant values are displayed and also the portions of the displayed graph corresponding to the resultant values are displayed in a specific form by which meanings of these calculated values can be efficiently grasped.