Hajime KATSUDA

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Patents Grantslast 30 patents

Information Patent Grant
Transmission device, wireless communication system, and transmissio...
- Patent number 11,411,633
- Issue date Aug 9, 2022
- Nippon Telegraph and Telephone Corporation
- Yosuke Fujino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and wireless signal receiving method
- Patent number 11,368,199
- Issue date Jun 21, 2022
- Nippon Telegraph and Telephone Corporation
- Hajime Katsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION SYSTEM AND WIRELESS SIGNAL RECEIVING METHOD
- Publication number 20210297124
- Publication date Sep 23, 2021
- Nippon Telegraph and Telephone Corporation
- Hajime KATSUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND TRANSMISSIO...
- Publication number 20210119685
- Publication date Apr 22, 2021
- Nippon Telegraph and Telephone Corporation
- Yosuke FUJINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE