Inventor
SASAGAWA YASUSHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SASAGAWA YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
10 patentsUS5943337AAug 24, 1999
Method for an ATM network which controls settings of a plurality of connections and apparatus and assigns information which identifies applications
FUJITSU LTD59 citations95
US6028863AFeb 22, 2000
Method and apparatus for negotiating connection identifier
FUJITSU LTD83 citations93
US7336648B1Feb 26, 2008
Label switching system
FUJITSU LTD40 citations92
US5737312AApr 7, 1998
Cell assembly and disassembly apparatus in an ATM network
FUJITSU LTD26 citations92
US7957267B2Jun 7, 2011
Fault detection device
FUJITSU LTD8 citations82
US6771645B1Aug 3, 2004
Packet relaying apparatus
FUJITSU LTD19 citations82
US6308217B1Oct 23, 2001
Signalling device and signalling method
FUJITSU LTD10 citations73
US6154458ANov 28, 2000
Network system
FUJITSU LTD8 citations65
US6243357B1Jun 5, 2001
Lan emulation system and atm switch
FUJITSU LTD4 citations62
US7860031B2Dec 28, 2010
Apparatus and method for processing control packet in spanning tree protocol
FUJITSU LTD6 citations60
DAINIPPON PRINTING CO LTD
3 patentsUS11340115B2May 24, 2022
Transmission type color calibration chart and calibration slide glass
DAINIPPON PRINTING CO LTD2 citations68
US11635329B2Apr 25, 2023
Transmission type color calibration chart and calibration slide glass
DAINIPPON PRINTING CO LTD0 citations58
US11371886B2Jun 28, 2022
Transmission type color calibration chart and calibration slide glass
DAINIPPON PRINTING CO LTD0 citations58