Kunifumi TAMACHI

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Patents Grantslast 30 patents

Information Patent Grant
Radio communication apparatus and radio transmission method
- Patent number 11,990,963
- Issue date May 21, 2024
- Fujitsu Limited
- Katsuhiko Tsujihata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO COMMUNICATION APPARATUS AND RADIO TRANSMISSION METHOD
- Publication number 20230208484
- Publication date Jun 29, 2023
- FUJITSU LIMITED
- Katsuhiko Tsujihata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS APPARATUS AND FAILURE DECISION METHOD
- Publication number 20170188246
- Publication date Jun 29, 2017
- Fujitsu Limited
- Kunifumi TAMACHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION PERFORMANCE TEST METHOD, WIRELESS COMMUNICAT...
- Publication number 20110053518
- Publication date Mar 3, 2011
- FUJITSU LIMITED
- Noriaki SHINDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE