Inventor · disambiguated record
Hidemasa Nagasawa
Also filed as: NAGASAWA HIDEMASA
4 granted patents·1 pending application·90 citations·filing 1996–2013
76Inventor score
Files withFUJITSU LTD5
Top patents by PatentIndex Score
5 records- 0177US7522539B2Network management system and transmission apparatus managed by the network management systemFUJITSU LTD·Filed 2005·Granted Apr 21, 2009·9 cites·8 claims
- 0260US6094682AMethod of constructing the path information of a network management systemFUJITSU LTD·Filed 1998·Granted Jul 25, 2000·56 cites·7 claims
- 0347US5942989AAutomatic path setting apparatus for a synchronous communication systemFUJITSU LTD·Filed 1996·Granted Aug 24, 1999·25 cites·29 claims
- 0442US9225588B2Alarm management apparatus and method for managing alarmsFUJITSU LTD·Filed 2013·Granted Dec 29, 2015·0 cites·15 claims
- 0535US2007036181A1Transmission device, network management method, and computer productFUJITSU LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →