Kei KUWABARA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wearable sensor device and monitoring system
- Patent number 12,174,662
- Issue date Dec 24, 2024
- Nippon Telegraph and Telephone Corporation
- Kei Kuwabara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable device, and sensor device
- Patent number 11,957,188
- Issue date Apr 16, 2024
- Nippon Telegraph and Telephone Corporation
- Hiroto Matsuoka
- A41 - WEARING APPAREL
Information Patent Grant
Measurement control apparatus and measurement control method
- Patent number 11,672,462
- Issue date Jun 13, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heartbeat rate calculation device and method
- Patent number 11,406,309
- Issue date Aug 9, 2022
- Nippon Telegraph and Telephone Corporation
- Rieko Sato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heartbeat detection method and heartbeat detection device
- Patent number 11,324,435
- Issue date May 10, 2022
- Nippon Telegraph and Telephone Corporation
- Nobuaki Matsuura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respiration estimation method and apparatus
- Patent number 11,234,613
- Issue date Feb 1, 2022
- Nippon Telegraph and Telephone Corporation
- Takayuki Ogasawara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respiration estimation method and apparatus
- Patent number 11,076,793
- Issue date Aug 3, 2021
- Nippon Telegraph and Telephone Corporation
- Takayuki Ogasawara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heartbeat detection method and heartbeat detection device
- Patent number 10,945,623
- Issue date Mar 16, 2021
- Nippon Telegraph and Telephone Corporation
- Nobuaki Matsuura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biological signal processing method and biological signal processin...
- Patent number 10,918,302
- Issue date Feb 16, 2021
- Nippon Telegraph and Telephone Corporation
- Nobuaki Matsuura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biological signal measurement system, biological information measur...
- Patent number 10,881,315
- Issue date Jan 5, 2021
- Nippon Telegraph and Telephone Corporation
- Kei Kuwabara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heartbeat detection method and heartbeat detection device
- Patent number 10,750,969
- Issue date Aug 25, 2020
- Nippon Telegraph and Telephone Corporation
- Nobuaki Matsuura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical signal processing device
- Patent number 10,254,625
- Issue date Apr 9, 2019
- Nippon Telegraph and Telephone Corporation
- Kenya Suzuki
- G02 - OPTICS
Information Patent Grant
Heartbeat detection method and heartbeat detection device
- Patent number 10,172,531
- Issue date Jan 8, 2019
- Nippon Telegraph and Telephone Corporation
- Nobuaki Matsuura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Measurement System, Measurement Method, Measurement Device, and Pro...
- Publication number 20240016451
- Publication date Jan 18, 2024
- Nippon Telegraph and Telephone Corporation
- Kei Kuwabara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RRI Measurement Device, RRI Measurement Method and RRI Measurement...
- Publication number 20230397873
- Publication date Dec 14, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RRI Measurement Device, RRI Measurement Method and RRI Measurement...
- Publication number 20230346291
- Publication date Nov 2, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Garment with Electrode
- Publication number 20230309889
- Publication date Oct 5, 2023
- Nippon Telegraph and Telephone Corporation
- Takako Ishihara
- A41 - WEARING APPAREL
Information Patent Application
Heart Rate Detection Method, Device, and Program
- Publication number 20230240548
- Publication date Aug 3, 2023
- Nippon Telegraph and Telephone Corporation
- Nobuaki Matsuura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heart Rate Detection Method, Device, and Program
- Publication number 20230233130
- Publication date Jul 27, 2023
- Nippon Telegraph and Telephone Corporation
- Nobuaki Matsuura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Device, Perspiration Analysis Device, and Perspiration Ana...
- Publication number 20230118172
- Publication date Apr 20, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Device, Perspiration Analysis Device, and Perspiration Ana...
- Publication number 20230111975
- Publication date Apr 13, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Device, Perspiration Analysis Device, and Perspiration Ana...
- Publication number 20230094123
- Publication date Mar 30, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Device, Perspiration Analysis Device, and Perspiration Ana...
- Publication number 20230089467
- Publication date Mar 23, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Device, Perspiration Analysis Device, and Perspiration Ana...
- Publication number 20230082487
- Publication date Mar 16, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Environmental Sensor Device
- Publication number 20230059323
- Publication date Feb 23, 2023
- Nippon Telegraph and Telephone Corporation
- Akio Tokura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Particle Array Conveying Device and Particle Array Conveying Method
- Publication number 20230052347
- Publication date Feb 16, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Concentration Device
- Publication number 20230050667
- Publication date Feb 16, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Heartrate Detection Device, Heartrate Detection Method, and Heartra...
- Publication number 20230000440
- Publication date Jan 5, 2023
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heartrate Detection Device, Heartrate Detection Method, and Heartr...
- Publication number 20220395184
- Publication date Dec 15, 2022
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Environmental Sensor Device
- Publication number 20220397460
- Publication date Dec 15, 2022
- Nippon Telegraph and Telephone Corporation
- Akio Tokura
- A41 - WEARING APPAREL
Information Patent Application
Wearable Sensor Device and Monitoring System
- Publication number 20220382325
- Publication date Dec 1, 2022
- Nippon Telegraph and Telephone Corporation
- Kei Kuwabara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wearable Sensor Device
- Publication number 20220361815
- Publication date Nov 17, 2022
- Nippon Telegraph and Telephone Corporation
- Kei Kuwabara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Environmental Sensor Device and Monitoring System
- Publication number 20220349758
- Publication date Nov 3, 2022
- Nippon Telegraph and Telephone Corporation
- Akio Tokura
- G01 - MEASURING TESTING
Information Patent Application
Wearable Sensor, Perspiration Analysis Device and Method
- Publication number 20220322997
- Publication date Oct 13, 2022
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Sensor, Perspiration Analysis Device and Method
- Publication number 20220287599
- Publication date Sep 15, 2022
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Device, and Sensor Device
- Publication number 20220264964
- Publication date Aug 25, 2022
- Nippon Telegraph and Telephone Corporation
- Hiroto Matsuoka
- A41 - WEARING APPAREL
Information Patent Application
Notification System and Notification Method
- Publication number 20220238211
- Publication date Jul 28, 2022
- Nippon Telegraph and Telephone Corporation
- Kei Kuwabara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Sensor and Perspiration Analisys Device
- Publication number 20220196591
- Publication date Jun 23, 2022
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Measurement Control Apparatus and Measurement Control Method
- Publication number 20220142550
- Publication date May 12, 2022
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Sensor and Sweating Analysis Device
- Publication number 20220054053
- Publication date Feb 24, 2022
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heart Rate Detection Method, Heart Rate Detection Device and Program
- Publication number 20210378578
- Publication date Dec 9, 2021
- Nippon Telegraph and Telephone Corporation
- Yuki Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEARTBEAT RATE CALCULATION DEVICE AND METHOD
- Publication number 20210000366
- Publication date Jan 7, 2021
- Nippon Telegraph and Telephone Corporation
- Rieko Sato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEARTBEAT DETECTION METHOD AND HEARTBEAT DETECTION DEVICE
- Publication number 20190320926
- Publication date Oct 24, 2019
- Nippon Telegraph and Telephone Corporation
- Nobuaki MATSUURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Kei KUWABARA

Person

Patents Grantslast 30 patents

Wearable sensor device and monitoring system

Wearable device, and sensor device

Measurement control apparatus and measurement control method

Heartbeat rate calculation device and method

Heartbeat detection method and heartbeat detection device

Respiration estimation method and apparatus

Respiration estimation method and apparatus

Heartbeat detection method and heartbeat detection device

Biological signal processing method and biological signal processin...

Biological signal measurement system, biological information measur...

Heartbeat detection method and heartbeat detection device

Optical signal processing device

Heartbeat detection method and heartbeat detection device

Patents Applicationslast 30 patents

Measurement System, Measurement Method, Measurement Device, and Pro...

RRI Measurement Device, RRI Measurement Method and RRI Measurement...

RRI Measurement Device, RRI Measurement Method and RRI Measurement...

Garment with Electrode

Heart Rate Detection Method, Device, and Program

Heart Rate Detection Method, Device, and Program

Wearable Device, Perspiration Analysis Device, and Perspiration Ana...

Wearable Device, Perspiration Analysis Device, and Perspiration Ana...

Wearable Device, Perspiration Analysis Device, and Perspiration Ana...

Wearable Device, Perspiration Analysis Device, and Perspiration Ana...

Wearable Device, Perspiration Analysis Device, and Perspiration Ana...

Wearable Environmental Sensor Device

Particle Array Conveying Device and Particle Array Conveying Method

Concentration Device

Heartrate Detection Device, Heartrate Detection Method, and Heartra...

Heartrate Detection Device, Heartrate Detection Method, and Heartr...

Wearable Environmental Sensor Device

Wearable Sensor Device and Monitoring System

Wearable Sensor Device

Wearable Environmental Sensor Device and Monitoring System

Wearable Sensor, Perspiration Analysis Device and Method

Wearable Sensor, Perspiration Analysis Device and Method

Wearable Device, and Sensor Device

Notification System and Notification Method

Wearable Sensor and Perspiration Analisys Device

Measurement Control Apparatus and Measurement Control Method

Wearable Sensor and Sweating Analysis Device

Heart Rate Detection Method, Heart Rate Detection Device and Program

HEARTBEAT RATE CALCULATION DEVICE AND METHOD

HEARTBEAT DETECTION METHOD AND HEARTBEAT DETECTION DEVICE