5 Patents
- 0 cites
- US122056102025Speech Imaging Apparatus, Speech Imaging Method and Program
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites - 0 cites
- US120389732024Relation Visualizing Apparatus, Relation Visualizing Method and Program
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites - US118062132023Voice Transmission Compensation Apparatus, Voice Transmission Compensation Method and Program
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites