Assignee
NEC NETWORK & SENSOR SYS LTD
JP·17 granted patents·1 pending application·11 citations·filing 2014–2022
Top patents by PatentIndex Score
18 records- 0186US10506742B2Electronic component housing apparatus and electronic deviceNEC NETWORK & SENSOR SYS LTD·Filed 2016·Granted Dec 10, 2019·4 cites·3 claims
- 0280US10475618B2Electron gun capable of suppressing the influence of electron emission from the cathode side surfaceNEC NETWORK & SENSOR SYS LTD·Filed 2018·Granted Nov 12, 2019·2 cites·20 claims
- 0374US10856445B2Electronic component housing apparatus and electronic deviceNEC NETWORK & SENSOR SYS LTD·Filed 2019·Granted Dec 1, 2020·1 cites·4 claims
- 0472US10490382B2Slow-wave circuitNEC NETWORK & SENSOR SYS LTD·Filed 2017·Granted Nov 26, 2019·1 cites·7 claims
- 0572US10483075B2Slow wave circuit and traveling wave tubeNEC NETWORK & SENSOR SYS LTD·Filed 2016·Granted Nov 19, 2019·1 cites·16 claims
- 0662US11798770B2Microwave tube and method for controlling the sameNEC NETWORK & SENSOR SYS LTD·Filed 2020·Granted Oct 24, 2023·0 cites·20 claims
- 0762US11411744B2Encryption communication method, information processing apparatus, and programNEC NETWORK & SENSOR SYS LTD·Filed 2018·Granted Aug 9, 2022·1 cites·11 claims
- 0856US11949140B2Pillbox-type RF window including a protrusion and notch assembly for suppressing rotation of the window and a manufacturing method thereforNEC NETWORK & SENSOR SYS LTD·Filed 2022·Granted Apr 2, 2024·0 cites·6 claims
- 0955US12100570B2Power supply device, microwave tube device, power supply method, and recording mediumNEC NETWORK & SENSOR SYS LTD·Filed 2021·Granted Sep 24, 2024·0 cites·11 claims
- 1053US12062517B2Slow-wave circuit, traveling wave tube, and method for manufacturing traveling wave tubeNEC NETWORK & SENSOR SYS LTD·Filed 2019·Granted Aug 13, 2024·0 cites·9 claims
- 1148US10276339B2Electron gun, electron tube and high-frequency circuit systemNEC NETWORK & SENSOR SYS LTD·Filed 2016·Granted Apr 30, 2019·0 cites·5 claims
- 1248US9646800B2Traveling wave tube system and control method of traveling wave tubeNEC NETWORK & SENSOR SYS LTD·Filed 2014·Granted May 9, 2017·0 cites·1 claims
- 1347US10068738B2Traveling wave tube and high-frequency circuit systemNEC NETWORK & SENSOR SYS LTD·Filed 2015·Granted Sep 4, 2018·1 cites·20 claims
- 1441US11245164B2High frequency window formed in a circular waveguide that is plastically deformable to adjust a waveguide length and manufacturing method thereforNEC NETWORK & SENSOR SYS LTD·Filed 2018·Granted Feb 8, 2022·0 cites·9 claims
- 1538US11270863B2Microwave amplification device including a microwave electron tube having a getter that can be controlledNEC NETWORK & SENSOR SYS LTD·Filed 2018·Granted Mar 8, 2022·0 cites·13 claims
- 1635US2016293376A1Traveling wave tubeNEC NETWORK & SENSOR SYS LTD·Filed 2015·Application pending·0 cites
- 1734US10819292B2Linear amplifying device, input signal supplying method, and origin avoiding circuit used thereinNEC NETWORK & SENSOR SYS LTD·Filed 2017·Granted Oct 27, 2020·0 cites·5 claims
- 1830US9559876B2Adaptive equalization processing circuit and adaptive equalization processing methodNEC NETWORK & SENSOR SYS LTD·Filed 2014·Granted Jan 31, 2017·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when NEC NETWORK & SENSOR SYS LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →