Yuki KATSUMATA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Slice operation device, communication system, and slice operation m...
- Patent number 11,646,942
- Issue date May 9, 2023
- NTT DoCoMo, Inc.
- Yuki Katsumata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication connection device and communication connection method
- Patent number 11,589,258
- Issue date Feb 21, 2023
- NTT DoCoMo, Inc.
- Yuki Katsumata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION CONNECTION DEVICE AND COMMUNICATION CONNECTION METHOD
- Publication number 20210377781
- Publication date Dec 2, 2021
- NTT DoCoMo, Inc.
- Yuki Katsumata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SLICE OPERATION DEVICE, COMMUNICATION SYSTEM, AND SLICE OPERATION M...
- Publication number 20210314230
- Publication date Oct 7, 2021
- NTT DoCoMo, Inc.
- Yuki Katsumata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SLICE MANAGEMENT DEVICE AND SLICE MANAGEMENT METHOD
- Publication number 20200137678
- Publication date Apr 30, 2020
- NTT DoCoMo, Inc.
- Yuki KATSUMATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE