Inventor
ARATANI TORU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “ARATANI TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
6 patentsUSRE42762ESep 27, 2011
Device and method for authenticating user's access rights to resources
FUJI XEROX CO LTD226 citations98
US5987134ANov 16, 1999
Device and method for authenticating user's access rights to resources
FUJI XEROX CO LTD256 citations98
US6516413B1Feb 4, 2003
Apparatus and method for user authentication
FUJI XEROX CO LTD141 citations97
US6072874AJun 6, 2000
Signing method and apparatus using the same
FUJI XEROX CO LTD59 citations95
US5832455ANov 3, 1998
Work flow support system
FUJI XEROX CO LTD66 citations95
US5283898AFeb 1, 1994
System and method for maintaining a mutual relationship between objects
FUJI XEROX CO LTD29 citations92