Inventor
KURATA RYOSUKE
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KURATA RYOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS7773981B2Aug 10, 2010
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI LTD24 citations92
US8023511B2Sep 20, 2011
Communication system, optical line terminal, and congestion control method
HITACHI LTD13 citations79
US7937078B2May 3, 2011
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI LTD4 citations63
US7751808B2Jul 6, 2010
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI LTD2 citations63
US7991856B2Aug 2, 2011
Network system
HITACHI LTD5 citations61
US8929243B2Jan 6, 2015
Network monitoring device
HITACHI LTD1 citations52
US7937079B2May 3, 2011
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI LTD0 citations52
HITACHI COMM TECH LTD
6 patentsUS7496383B2Feb 24, 2009
Mobile communication system and base station control apparatus
HITACHI COMM TECH LTD67 citations95
US7640013B2Dec 29, 2009
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI COMM TECH LTD10 citations92
US7447497B2Nov 4, 2008
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI COMM TECH LTD22 citations92
US7406310B2Jul 29, 2008
Network management apparatus and method of selecting base station for software update
HITACHI COMM TECH LTD20 citations92
US7647039B2Jan 12, 2010
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI COMM TECH LTD9 citations84
US7310519B2Dec 18, 2007
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI COMM TECH LTD9 citations74
OKITA KOICHI
3 patentsUS8081961B2Dec 20, 2011
Network management apparatus and method of selecting base station for software update
OKITA KOICHI8 citations82
US8285270B2Oct 9, 2012
Wireless communication apparatus, wireless communication network and software upgrading method
OKITA KOICHI1 citations61
US8204493B2Jun 19, 2012
Wireless communication apparatus, wireless communication network and software upgrading method
OKITA KOICHI0 citations50
HITACHI COMM TECHNOLOGY LTD
2 patentsUS7194258B2Mar 20, 2007
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI COMM TECHNOLOGY LTD28 citations95
US7190952B2Mar 13, 2007
Wireless communication apparatus, wireless communication network and software upgrading method
HITACHI COMM TECHNOLOGY LTD22 citations91