Yumi ARAI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Trajectory estimation device, trajectory estimation system, traject...
- Patent number 12,270,899
- Issue date Apr 8, 2025
- NEC Corporation
- Yumi Arai
- G01 - MEASURING TESTING
Information Patent Grant
Wave-source-direction estimation device, wave-source-direction esti...
- Patent number 11,408,963
- Issue date Aug 9, 2022
- NEC Corporation
- Yumi Arai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Vibration source estimation device, vibration source estimation met...
- Patent number 9,961,460
- Issue date May 1, 2018
- NEC Corporation
- Yumi Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NOISE SUPPRESSION APPARATUS, NOISE SUPPRESSION METHOD, AND NON-TRAN...
- Publication number 20250067593
- Publication date Feb 27, 2025
- NEC Corporation
- Noriyuki TONAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVE MOTION SIGNAL PROCESSING DEVICE, WAVE MOTION SIGNAL PROCESSING...
- Publication number 20240361417
- Publication date Oct 31, 2024
- NEC Corporation
- Yumi ARAI
- G01 - MEASURING TESTING
Information Patent Application
ABNORMALITY DETECTION DEVICE, ABNORMALITY DETECTION METHOD, AND STO...
- Publication number 20240199095
- Publication date Jun 20, 2024
- NEC Corporation
- Yuko Ohta
- B61 - RAILWAYS
Information Patent Application
LUNG SOUND ANALYSIS SYSTEM
- Publication number 20240032885
- Publication date Feb 1, 2024
- NEC Corporation
- Masao Higuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANALYSIS DEVICE
- Publication number 20230320690
- Publication date Oct 12, 2023
- NEC Corporation
- Masao Higuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LUNG SOUND ANALYSIS SYSTEM
- Publication number 20230301616
- Publication date Sep 28, 2023
- NEC Corporation
- Masao Higuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANALYSIS DEVICE
- Publication number 20230293103
- Publication date Sep 21, 2023
- NEC Corporation
- Masao Higuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LUNG SOUND ANALYSIS SYSTEM
- Publication number 20230293136
- Publication date Sep 21, 2023
- NEC Corporation
- Masao Higuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LUNG SOUND ANALYSIS SYSTEM
- Publication number 20230284998
- Publication date Sep 14, 2023
- NEC Corporation
- Masao Higuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRAJECTORY ESTIMATION DEVICE, TRAJECTORY ESTIMATION SYSTEM, TRAJECT...
- Publication number 20230071304
- Publication date Mar 9, 2023
- NEC Corporation
- Yumi ARAI
- G01 - MEASURING TESTING
Information Patent Application
WAVE SOURCE DIRECTION ESTIMATION DEVICE, WAVE SOURCE DIRECTION ESTI...
- Publication number 20220342026
- Publication date Oct 27, 2022
- NEC Corporation
- Yumi ARAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WAVE-SOURCE-DIRECTION ESTIMATION DEVICE, WAVE-SOURCE-DIRECTION ESTI...
- Publication number 20210263126
- Publication date Aug 26, 2021
- NEC Corporation
- Yumi ARAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WAVE-SOURCE-DIRECTION ESTIMATION DEVICE, WAVE-SOURCE-DIRECTION ESTI...
- Publication number 20210263125
- Publication date Aug 26, 2021
- NEC Corporation
- Yumi ARAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL DETECTION DEVICE, SIGNAL DETECTION METHOD, AND RECORDING MEDIUM
- Publication number 20180188104
- Publication date Jul 5, 2018
- NEC Corporation
- Yumi Arai
- G01 - MEASURING TESTING
Information Patent Application
VIBRATION SOURCE ESTIMATION DEVICE, VIBRATION SOURCE ESTIMATION MET...
- Publication number 20160171965
- Publication date Jun 16, 2016
- NEC Corporation
- Yumi ARAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Person

Patents Grantslast 30 patents

Trajectory estimation device, trajectory estimation system, traject...

Wave-source-direction estimation device, wave-source-direction esti...

Vibration source estimation device, vibration source estimation met...

Patents Applicationslast 30 patents

NOISE SUPPRESSION APPARATUS, NOISE SUPPRESSION METHOD, AND NON-TRAN...

WAVE MOTION SIGNAL PROCESSING DEVICE, WAVE MOTION SIGNAL PROCESSING...

ABNORMALITY DETECTION DEVICE, ABNORMALITY DETECTION METHOD, AND STO...

LUNG SOUND ANALYSIS SYSTEM

ANALYSIS DEVICE

LUNG SOUND ANALYSIS SYSTEM

ANALYSIS DEVICE

LUNG SOUND ANALYSIS SYSTEM

LUNG SOUND ANALYSIS SYSTEM

TRAJECTORY ESTIMATION DEVICE, TRAJECTORY ESTIMATION SYSTEM, TRAJECT...

WAVE SOURCE DIRECTION ESTIMATION DEVICE, WAVE SOURCE DIRECTION ESTI...

WAVE-SOURCE-DIRECTION ESTIMATION DEVICE, WAVE-SOURCE-DIRECTION ESTI...

WAVE-SOURCE-DIRECTION ESTIMATION DEVICE, WAVE-SOURCE-DIRECTION ESTI...

SIGNAL DETECTION DEVICE, SIGNAL DETECTION METHOD, AND RECORDING MEDIUM

VIBRATION SOURCE ESTIMATION DEVICE, VIBRATION SOURCE ESTIMATION MET...