Inventor
ONO ETSUO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ONO ETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
12 patentsUS6421779B1Jul 16, 2002
Electronic data storage apparatus, system and method
FUJITSU LTD187 citations98
US6915434B1Jul 5, 2005
Electronic data storage apparatus with key management function and electronic data storage method
FUJITSU LTD408 citations97
US6658403B1Dec 2, 2003
Apparatus and method for managing electronic original data
FUJITSU LTD75 citations97
US6108683AAug 22, 2000
Computer system process scheduler determining and executing processes based upon changeable priorities
FUJITSU LTD112 citations97
US6505213B1Jan 7, 2003
File management apparatus and method
FUJITSU LTD57 citations96
US6470448B1Oct 22, 2002
Apparatus and method for proving transaction between users in network environment
FUJITSU LTD146 citations96
US6668269B1Dec 23, 2003
Computer system process scheduler determining and executing processes based upon changeable priorities
FUJITSU LTD47 citations95
US6345360B1Feb 5, 2002
Apparatus method and computer readable storage medium with recorded program for managing files with alteration preventing/detecting functions
FUJITSU LTD25 citations92
US6260145B1Jul 10, 2001
System and method of authentication of digital information
FUJITSU LTD50 citations92
US5355479AOct 11, 1994
Interface conformance verification system
FUJITSU LTD23 citations92
US7028340B1Apr 11, 2006
Apparatus, a system and method for controlling access to contents
FUJITSU LTD15 citations82
US7739683B2Jun 15, 2010
Method and system for providing software maintenance service, and computer product
FUJITSU LTD3 citations62