Inventor
KATSUYAMA TSUNEO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KATSUYAMA TSUNEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
8 patentsUS6757255B1Jun 29, 2004
Apparatus for and method of measuring communication performance
FUJITSU LTD395 citations99
US6266691B1Jul 24, 2001
Conference support system with user operation rights and control within the conference
FUJITSU LTD146 citations97
US6175874B1Jan 16, 2001
Packet relay control method packet relay device and program memory medium
FUJITSU LTD153 citations97
US7107348B2Sep 12, 2006
Packet relay processing apparatus
FUJITSU LTD91 citations96
US5600346AFeb 4, 1997
Multiwindow display control method and apparatus
FUJITSU LTD87 citations95
US6625147B1Sep 23, 2003
Communications network control system
FUJITSU LTD21 citations92
US7197014B2Mar 27, 2007
Recording medium, fault analysis device and fault analysis method
FUJITSU LTD13 citations83
US7433958B2Oct 7, 2008
Packet relay processing apparatus
FUJITSU LTD1 citations50