Inventor · disambiguated record
Masatoshi Takihiro
Also filed as: TAKIHIRO MASATOSHI
12 granted patents·3 pending applications·527 citations·filing 1996–2009
93Inventor score
Top patents by PatentIndex Score
15 records- 0191US6708209B1Network system having plural networks for performing quality guarantee among the networks having different policiesHITACHI LTD·Filed 2000·Granted Mar 16, 2004·79 cites·16 claims
- 0286US6700874B1Network system having route verification function and the component apparatuses and method thereofHITACHI LTD·Filed 2000·Granted Mar 2, 2004·56 cites·11 claims
- 0384US6810421B1Communication network system and method for controlling services in a communication network systemHITACHI LTD·Filed 2000·Granted Oct 26, 2004·44 cites·15 claims
- 0477US6278712B1Network and switching node in which resource can be reservedHITACHI LTD·Filed 1998·Granted Aug 21, 2001·105 cites·19 claims
- 0576US6212164B1ATM switch congestion control method of connection setup requests and priority control method for receiving connection requestsHITACHI LTD·Filed 1997·Granted Apr 3, 2001·56 cites·19 claims
- 0676US6014382AATM switching system including a switching control portion for distributing call set-up requirement signalsHITACHI LTD·Filed 1997·Granted Jan 11, 2000·105 cites·42 claims
- 0774US7751394B2Multicast packet relay device adapted for virtual routerHITACHI LTD·Filed 2005·Granted Jul 6, 2010·7 cites·10 claims
- 0868US8724995B2Passive optical network system and operating method thereofKAZAWA TOHRU·Filed 2009·Granted May 13, 2014·3 cites·7 claims
- 0964US5777994AATM switch and intermediate systemHITACHI LTD·Filed 1996·Granted Jul 7, 1998·57 cites·11 claims
- 1062US7339931B2Packet transfer apparatus connectable with mobile terminalsHITACHI LTD·Filed 2003·Granted Mar 4, 2008·8 cites·10 claims
- 1160US7567505B2VRRP technology keeping VR confidentialityHITACHI LTD·Filed 2004·Granted Jul 28, 2009·7 cites·12 claims
- 1246US2005157722A1Access user management system and access user management apparatusFiled 2004·Application pending·0 cites
- 1346US2004064541A1Network system having plural networks for performing quality guarantee among the networks having different policiesFiled 2003·Application pending·0 cites
- 1443US2003115482A1Method and apparatus for network serviceFiled 2002·Application pending·0 cites
- 1539US8488445B2Gateway device, optical network terminal, and passive optical network systemTAKIHIRO MASATOSHI·Filed 2008·Granted Jul 16, 2013·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →