Kenichi ENDO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
System control apparatus, system control method and program
- Patent number 11,463,745
- Issue date Oct 4, 2022
- Nippon Telegraph and Telephone Corporation
- Takafumi Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality information collection system, quality information collecti...
- Patent number 11,277,661
- Issue date Mar 15, 2022
- Nippon Telegraph and Telephone Corporation
- Hiroshi Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM CONTROL APPARATUS, SYSTEM CONTROL METHOD AND PROGRAM
- Publication number 20220007064
- Publication date Jan 6, 2022
- Nippon Telegraph and Telephone Corporation
- Takafumi OKUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUALITY INFORMATION COLLECTION SYSTEM, QUALITY INFORMATION COLLECTI...
- Publication number 20210400336
- Publication date Dec 23, 2021
- Nippon Telegraph and Telephone Corporation
- Hiroshi INOUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK CONTROL APPARATUS, NETWORK CONTROL METHOD AND PROGRAM
- Publication number 20210168051
- Publication date Jun 3, 2021
- Nippon Telegraph and Telephone Corporation
- Takafumi OKUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE