Inventor · disambiguated record
Hiroshi Nakaishi
Also filed as: NAKAISHI HIROSHI
7 granted patents·4 pending applications·45 citations·filing 2000–2021
80Inventor score
Top patents by PatentIndex Score
11 records- 0181US6757251B1Optical line termination, passive optical network system and method of dynamically controlling an upstream bandNEC CORP·Filed 2000·Granted Jun 29, 2004·27 cites·32 claims
- 0280US8331783B2Optical communication system, optical communication apparatus, and optical communication method thereofIKAI KAZUHITO·Filed 2011·Granted Dec 11, 2012·9 cites·18 claims
- 0379US8005361B2Station-side optical network terminal apparatus, subscriber-side optical network terminal apparatus, and optical communication systemNEC CORP·Filed 2007·Granted Aug 23, 2011·7 cites·9 claims
- 0459US10243364B2Control device, control method, and programNEC CORP·Filed 2015·Granted Mar 26, 2019·1 cites·17 claims
- 0555US11601422B2Communication node, multi-hop network, equipment validity check method, and programNEC CORP·Filed 2020·Granted Mar 7, 2023·0 cites·20 claims
- 0647US6810212B1Optical network termination system, apparatus, and optical network termination methodNEC CORP·Filed 2000·Granted Oct 26, 2004·1 cites·6 claims
- 0746US2021380015A1Electric power storage amount by type calculating apparatus, electric power storage amount by type calculating method, and non-transitory computer-readable recording mediumNEC CORP·Filed 2021·Application pending·0 cites
- 0841US2008050115A1Optical communication system, optical communication apparatus, and optical communicaiton method thereofNEC CORP·Filed 2007·Application pending·0 cites
- 0937US2002021472A1ATM-PON dual system, optical line terminal, optical network unit and ATM-PON dual methodNEC CORP·Filed 2001·Application pending·0 cites
- 1035US2008239981A1Communication device, communication control system, communication control method and recording medium recording communication control programKANDA YASUHISA·Filed 2008·Application pending·0 cites
- 1131US10172039B2Node, master device, and communication control system, method, and programNEC CORP·Filed 2015·Granted Jan 1, 2019·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →