Inventor
IWAYAMA NOBORU
JP15 patents
⚠️ This page may combine multiple inventors who share the name “IWAYAMA NOBORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
14 patentsUS6735615B1May 11, 2004
Status change notification system for use in chat system channel
FUJITSU LTD82 citations98
US6678720B1Jan 13, 2004
Chat system and method for delivering additional information via another independent network
FUJITSU LTD77 citations98
US5623548AApr 22, 1997
Transformation pattern generating device and encryption function device
FUJITSU LTD119 citations98
US5621794AApr 15, 1997
Moving-picture encipherment method and system, and enciphered moving-picture decipherment method and system
FUJITSU LTD130 citations98
US5838791ANov 17, 1998
Encoder and decoder
FUJITSU LTD62 citations96
US5832083ANov 3, 1998
Method and device for utilizing data content
FUJITSU LTD73 citations96
US5761651AJun 2, 1998
Software charging system and software data utilization permitting device
FUJITSU LTD84 citations96
US7139827B1Nov 21, 2006
Communication means notification method and notification system
FUJITSU LTD44 citations92
US6564244B1May 13, 2003
System for chat network search notifying user of changed-status chat network meeting user-tailored input predetermined parameters relating to search preferences
FUJITSU LTD50 citations92
US5917908AJun 29, 1999
File protection system, software utilization system using the file protection system and storage medium used in the software utilization system
FUJITSU LTD44 citations92
US7356481B2Apr 8, 2008
Delivery management method and device, and delivery information service method
FUJITSU LTD11 citations83
US7669767B2Mar 2, 2010
Tag access control system, tag access control method and tag access control program
FUJITSU LTD4 citations62
US7575176B2Aug 18, 2009
Tag access control system, tag access control method and recording medium storing tag access control program
FUJITSU LTD5 citations62
US7596132B2Sep 29, 2009
Communication method, communication system, relaying device and communication device
FUJITSU LTD0 citations52