Inventor · disambiguated record
Daisaku Shimazaki
Also filed as: SHIMAZAKI DAISAKU
9 granted patents·4 pending applications·55 citations·filing 2002–2022
82Inventor score
Top patents by PatentIndex Score
13 records- 0177US7545829B2Layered network node, network incorporating the same, node, and layered networkNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Jun 9, 2009·27 cites·61 claims
- 0277US7313328B2Node used in photonic network, and photonic networkNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Dec 25, 2007·16 cites·8 claims
- 0367US7457240B2Node, packet communication network, packet communication method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Nov 25, 2008·12 cites·69 claims
- 0453US2022358526A1Component information management device, component information management method, and component information management programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 0549US2025167888A1Optical transmission system and failure point identifying methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0649US2025392385A1Monitoring device, monitoring method and monitoring programNTT INC·Filed 2022·Application pending·0 cites
- 0748US11469966B2Transmission system, device management server, fault management method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 11, 2022·0 cites·7 claims
- 0846US11750535B2Transmitting device, receiving device, packet transfer system,packet transfer method, and packet transfer programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 5, 2023·0 cites·4 claims
- 0946US7978713B2GMPLS+IP/MPLS node and IP/MPLS nodeNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Jul 12, 2011·0 cites·30 claims
- 1043US11936526B2Network apparatus information management device and network apparatus information management methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 19, 2024·0 cites·6 claims
- 1142US11812205B2Optical cross-connect device, optical transmission system, and optical transmission line connection error detection methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 7, 2023·0 cites·5 claims
- 1242US11411879B2Transmission system management device and transmission system design methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 9, 2022·0 cites·6 claims
- 1342US2003147645A1Optical network, optical cross-connect apparatus, photonic-IP network, and nodeFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →