Masashi Toyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Learning method, learning program, and learning device to accuratel...
- Patent number 12,094,189
- Issue date Sep 17, 2024
- Nippon Telegraph and Telephone Corporation
- Taku Sasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Anomaly detection device, anomaly detection method, and anomaly det...
- Patent number 11,757,708
- Issue date Sep 12, 2023
- Nippon Telegraph and Telephone Corporation
- Shotaro Tora
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing services by managing communication relationships
- Patent number 9,325,745
- Issue date Apr 26, 2016
- Nippon Telegraph and Telephone Corporation
- Masashi Toyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control system, communication control method, call co...
- Patent number 8,700,783
- Issue date Apr 15, 2014
- Nippon Telegraph and Telephone Corporation
- Yoshiko Sueda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LEARNING METHOD, LEARNING PROGRAM, AND LEARNING DEVICE
- Publication number 20220222928
- Publication date Jul 14, 2022
- Nippon Telegraph and Telephone Corporation
- Taku SASAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANOMALY DETECTION DEVICE, ANOMALY DETECTION METHOD, AND ANOMALY DET...
- Publication number 20220123988
- Publication date Apr 21, 2022
- Nippon Telegraph and Telephone Corporation
- Shotaro TORA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION DEVICE AND DETECTION PROGRAM
- Publication number 20210397938
- Publication date Dec 23, 2021
- Nippon Telegraph and Telephone Corporation
- Shotaro TORA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVICE PROVIDING SYSTEM AND SERVICE PROVIDING METHOD
- Publication number 20110196978
- Publication date Aug 11, 2011
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Masashi Toyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION CONTROL SYSTEM, COMMUNICATION CONTROL METHOD, CALL CO...
- Publication number 20110125910
- Publication date May 26, 2011
- Nippon Telegraph and Telephone Corporation
- Yoshiko Sueda
- G06 - COMPUTING CALCULATING COUNTING