Yasuhiro Hasegawa

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multicarrier transmitting apparatus
- Patent number 8,223,742
- Issue date Jul 17, 2012
- Panasonic Corporation
- Tomohiro Sugawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-carrier transmission device
- Patent number 8,107,900
- Issue date Jan 31, 2012
- Panasonic Corporation
- Yuta Seki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTICARRIER TRANSMITTING APPARATUS
- Publication number 20100220710
- Publication date Sep 2, 2010
- PANASONIC CORPORATION
- Tomohiro Sugawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CARRIER TRANSMISSION DEVICE
- Publication number 20100151803
- Publication date Jun 17, 2010
- Matsushita Electric Industrial Co., Ltd.
- Yuta Seki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive array antenna receiving apparatus and antenna array calibr...
- Publication number 20040166808
- Publication date Aug 26, 2004
- Yasuhiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE