Inventor · disambiguated record
Akio Tokura
Also filed as: TOKURA AKIO
8 granted patents·4 pending applications·62 citations·filing 2012–2024
77Inventor score
Top patents by PatentIndex Score
12 records- 0193US9065243B2Optical amplifierASOBE MASAKI·Filed 2012·Granted Jun 23, 2015·62 cites·29 claims
- 0273US2025068212A1Wearable Sensor Device and Monitoring SystemNIPPON TELEGRAPH & TELEPHONE·Filed 2024·Application pending·0 cites
- 0359US12174662B2Wearable sensor device and monitoring systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 24, 2024·0 cites·9 claims
- 0456US12276552B2Wearable environmental sensor device and monitoring systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 15, 2025·0 cites·19 claims
- 0549US12458287B2Wearable sensor deviceNTT INC·Filed 2019·Granted Nov 4, 2025·0 cites·14 claims
- 0647US10156517B2N2O analysis device and analysis methodNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Dec 18, 2018·0 cites·14 claims
- 0747US2024283275A1Wearable sensor terminalNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0846US12138022B2Sphygmomanometer using laser Doppler flowmeter, photoplethysmogram, and heart rate monitorNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 12, 2024·0 cites·17 claims
- 0945US2022397460A1Wearable Environmental Sensor DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1044US11709082B2Fluid measurement apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 25, 2023·0 cites·10 claims
- 1144US10101270B2SO3 analysis method and analysis deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Oct 16, 2018·0 cites·8 claims
- 1242US2022057242A1Fluid Measurement DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →