Inventor
KANNO TAKAYUKI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “KANNO TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS6907001B1Jun 14, 2005
Packet switch for switching variable length packets in the form of ATM cells
HITACHI LTD124 citations97
US6977941B2Dec 20, 2005
Shared buffer type variable length packet switch
HITACHI LTD34 citations90
US8027258B2Sep 27, 2011
Communication system and communication apparatus
HITACHI LTD11 citations84
US7983267B2Jul 19, 2011
Transmission apparatus and transmission system
HITACHI LTD15 citations84
US7675859B2Mar 9, 2010
Transmission apparatus and transmission system
HITACHI LTD8 citations84
US8948201B2Feb 3, 2015
Packet transfer apparatus
HITACHI LTD0 citations52
US7876778B2Jan 25, 2011
Packet transfer apparatus
HITACHI LTD1 citations52
US9106523B2Aug 11, 2015
Communication device and method of controlling the same
HITACHI LTD0 citations40
ENDO HIDEKI
4 patentsUS8243745B2Aug 14, 2012
Buffer management method and packet communication apparatus
ENDO HIDEKI7 citations83
US8149689B2Apr 3, 2012
Communication system having route redundancy
ENDO HIDEKI6 citations72
US8457012B2Jun 4, 2013
Packet transfer apparatus and packet transfer method
ENDO HIDEKI5 citations70
US8098678B2Jan 17, 2012
PON system
ENDO HIDEKI3 citations62
TDK CORP
3 patentsTAKASE MASAYUKI
3 patentsUS8320238B2Nov 27, 2012
Communication device with a path protection function, and network system using the communication device
TAKASE MASAYUKI2 citations62
US8169895B2May 1, 2012
Network system and node
TAKASE MASAYUKI4 citations62
US8588251B2Nov 19, 2013
Packet transfer apparatus
TAKASE MASAYUKI0 citations51