Inventor
KASHIMA KAZUNORI
JP4 patents
Patents
4 patentsUS6118872ASep 12, 2000
Apparatus and method for controlling secret data by using positions of input image points on an image and a sequence of the positions
FUJITSU LTD71 citations94
US6718471B1Apr 6, 2004
Electronic information management system, ic card, terminal apparatus and electronic information management method, and recording medium on which is recorded an electronic information management program
FUJITSU LTD66 citations92
US7653623B2Jan 26, 2010
Information searching apparatus and method with mechanism of refining search results
FUJITSU LTD34 citations88
US10614068B2Apr 7, 2020
Transaction slip search method, information processing apparatus, and computer product
FUJITSU LTD0 citations48