YOSHITO HIRAI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Distortion-compensation device and distortion-compensation method
- Patent number 9,531,332
- Issue date Dec 27, 2016
- Panasonic Corporation
- Yoshito Hirai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion-compensation device and distortion-compensation method
- Patent number 9,438,281
- Issue date Sep 6, 2016
- Panasonic Corporation
- Yoshito Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device and distortion compensation method
- Patent number 9,401,778
- Issue date Jul 26, 2016
- Panasonic Corporation
- Yoshito Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quadrature modulator
- Patent number 9,331,635
- Issue date May 3, 2016
- Panasonic Corporation
- Masahiro Kumagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus and interference signal detection method
- Patent number 9,215,122
- Issue date Dec 15, 2015
- Panasonic Corporation
- Makoto Ohba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DISTORTION-COMPENSATION DEVICE AND DISTORTION-COMPENSATION METHOD
- Publication number 20150349725
- Publication date Dec 3, 2015
- PANASONIC CORPORATION
- Yoshito HIRAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION-COMPENSATION DEVICE AND DISTORTION-COMPENSATION METHOD
- Publication number 20150349814
- Publication date Dec 3, 2015
- PANASONIC CORPORATION
- Yoshito HIRAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION APPARATUS AND INTERFERENCE SIGNAL DETECTION METHOD
- Publication number 20150256374
- Publication date Sep 10, 2015
- PANASONIC CORPORATION
- MAKOTO OHBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUADRATURE MODULATOR
- Publication number 20150194934
- Publication date Jul 9, 2015
- PANASONIC CORPORATION
- MASAHIRO KUMAGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE AND DISTORTION COMPENSATION METHOD
- Publication number 20150180610
- Publication date Jun 25, 2015
- PANASONIC CORPORATION
- YOSHITO HIRAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE