Inventor
MASUDA HIROYO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “MASUDA HIROYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
5 patentsUS7328020B2Feb 5, 2008
Mobile-service switching center, base station controller, multicall communication mode supporting terminal and method of changing number of calls in multicall communication mode
FUJITSU LTD50 citations92
US7006827B2Feb 28, 2006
Mobile-service switching center, base station controller, multicall communication mode supporting terminal and method of changing number of calls in multicall communication mode
FUJITSU LTD28 citations89
US7069007B2Jun 27, 2006
Radio switching system providing service restraining move of mobile subscriber, and mobile switching center adapted therefor
FUJITSU LTD5 citations61
US7013126B2Mar 14, 2006
Communication system
FUJITSU LTD3 citations60
US6792264B1Sep 14, 2004
Reception forcing method for mobile communication system, mobile communication system and managing center
FUJITSU LTD3 citations60