Inventor
SONE YUKIO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SONE YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
7 patentsUS5577032ANov 19, 1996
Broadcast service system
FUJITSU LTD55 citations96
US5912877AJun 15, 1999
Data exchange, data terminal accommodated in the same, data communication system and data communication method
FUJITSU LTD100 citations95
US5734654AMar 31, 1998
Frame relay switching apparatus and router
FUJITSU LTD117 citations93
US5675642AOct 7, 1997
Variable length data switch and a variable length data relaying method using the variable length data switch
FUJITSU LTD21 citations91
US5848058ADec 8, 1998
Frame relay switching node
FUJITSU LTD17 citations79
US6804227B1Oct 12, 2004
Trunk line bandwidth reservation system for asynchronous transfer mode switching system
FUJITSU LTD11 citations73
US6487205B1Nov 26, 2002
Method and system for transmitting voice cell
FUJITSU LTD0 citations51