Inventor
KENTA NIWA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing21%
G06NComputing arrangements based on specific computational models21%
G10LSpeech analysis techniques or speech synthesis16%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers16%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves5%
G01MTesting static or dynamic balance of machines or structures5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G05BControl or regulating systems in general5%
G10KSound-producing devices5%
PatentTitleYear
12,450,524Machine learning system, machine learning method, and program202512,450,465Scalable partially shared multi-task neural network system, method, and program202512,120,490Filter coefficient optimization apparatus, filter coefficient optimization method, and program202411,922,964PSD optimization apparatus, PSD optimization method, and program202411,758,324PSD optimization apparatus, PSD optimization method, and program202311,480,497Anomalous sound detection training apparatus, acoustic feature extraction apparatus, anomalous sound sampling apparatus, and methods and programs for the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to NIPPON TELEGRAPH & TELEPHONE (6)· patent assignee history
2022–2025Based in JP· patent location history
2025Patents assigned to NTT INC (2)· patent assignee history
2025Patents assigned to VICTORIA UNIV OF WELLINGTON (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON TELEGRAPH & TELEPHONE | 6 | 2022–2025 |
| NTT INC | 2 | 2025 |
| VICTORIA UNIV OF WELLINGTON | 2 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2025 |