Inventor · disambiguated record
Kyuichi Niizeki
Also filed as: NIIZEKI KYUICHI
4 granted patents·2 pending applications·3 citations·filing 2017–2023
57Inventor score
Technology areasA61B
Files withHEALTH SENSING CO LTD6
Top patents by PatentIndex Score
6 records- 0172US11089993B2Device and method for measuring sleep state, phase coherence calculation device, body vibration signal measurement device, stress level measurement device, sleep state measurement device, and cardiac waveform extraction methodHEALTH SENSING CO LTD·Filed 2017·Granted Aug 17, 2021·3 cites·17 claims
- 0253US12496008B2Activity state prediction system, activity state prediction method, and programHEALTH SENSING CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·5 claims
- 0351US2024252122A1Sleep apnea-hypopnea index estimation apparatus, method, and computer-executable instructionsHEALTH SENSING CO LTD·Filed 2023·Application pending·0 cites
- 0448US11730397B2Signal processing apparatus, signal processing system, and signal processing programHEALTH SENSING CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·9 claims
- 0544US2024032859A1Sleep state prediction systemHEALTH SENSING CO LTD·Filed 2021·Application pending·0 cites
- 0638US11627884B2Blood pressure calculation method and deviceHEALTH SENSING CO LTD·Filed 2018·Granted Apr 18, 2023·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →