Inventor · disambiguated record
Satoshi Narikawa
Also filed as: NARIKAWA SATOSHI
8 granted patents·20 pending applications·0 citations·filing 2019–2022
70Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE28
Top patents by PatentIndex Score
28 records- 0155US2024335578A1Ultraviolet light irradiation system and control methodNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0254US12052056B2Optical communication network system, optical network unit, and optical communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 30, 2024·0 cites·4 claims
- 0354US11956574B2Optical communication network system, optical network unit, and optical communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Apr 9, 2024·0 cites·4 claims
- 0454US2024375093A1Photocatalyst sheetNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0553US2025001036A1Air conditioning equipmentNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0651US2024216559A1Ultraviolet light irradiation system and ultraviolet light irradiation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0750US2024157003A1Ultraviolet light irradiation system and ultraviolet light irradiation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0850US2025004214A1Optical transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0949US2024277886A1Air conditioning equipmentNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1048US12096435B2Communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Sep 17, 2024·0 cites·6 claims
- 1148US12081924B2Optical network unit, communication network system and communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 3, 2024·0 cites·6 claims
- 1248US2024378937A1Banknote sterilization systemNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1346US12165624B2Noise canceling system and noise canceling methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Dec 10, 2024·0 cites·12 claims
- 1445US12149287B2Upbandwidth allocation device and uplink bandwidth allocation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 19, 2024·0 cites·7 claims
- 1545US2024390535A1Ultraviolet light irradiation sheetNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1643US2024388986A1Communication system, communication method, communication device, communication programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1742US2024235987A9Communication system, communication method, communication device, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1842US2024181099A1Ultraviolet light irradiation system and ultraviolet light irradiation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1941US11804900B2Communication network systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Oct 31, 2023·0 cites·7 claims
- 2040US11991519B2Communication method, communication system, authentication apparatus and user terminal deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 21, 2024·0 cites·12 claims
- 2140US2023269308A1Communication system, communication method, relay server and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2236US2024121005A1Communication methods, transmitters / receivers, repeaters, communication systems and programsNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 2336US2024073157A1Device, method and program for communication processingNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 2436US2024129033A1Communication methods, transmitters / receivers, repeaters, communication systems and programsNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 2536US2023036110A1Optimization engine, optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2636US2023031163A1Optimization engine, optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2736US2022286952A1Optimization engine, optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2835US2024275725A1Channel switching method, channel switching device, channel switching system and programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →