Hidenori Matsumoto

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Patents Grantslast 30 patents

Information Patent Grant
Transmission power control device
- Patent number 7,496,375
- Issue date Feb 24, 2009
- Panasonic Corporation
- Hidenori Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication device having gain error correcting feature
- Patent number 7,280,839
- Issue date Oct 9, 2007
- Panasonic Mobile Communications Co., Ltd
- Takashi Miura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct conversion receiver and DC offset reducing method
- Patent number 7,171,185
- Issue date Jan 30, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication device that meets a plurality of frequency bands
- Patent number 7,079,817
- Issue date Jul 18, 2006
- Matsushita Electric Industrial Co., Ltd.
- Toshio Obara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulating circuit of wireless receiving apparatus and demodulati...
- Patent number 6,597,238
- Issue date Jul 22, 2003
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transmission power control device
- Publication number 20070176681
- Publication date Aug 2, 2007
- Matsushita Electric Industrial Co. Ltd.
- Hidenori Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio communication device that meets a plurality of frequency bands
- Publication number 20060019612
- Publication date Jan 26, 2006
- Matsushita Electric Industrail Co., Ltd.
- Toshio Obara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication device
- Publication number 20060009163
- Publication date Jan 12, 2006
- Panasonic Mobile Communications Co., Ltd.
- Takashi Miura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Direct conversion receiver and dc offset reducing method
- Publication number 20040097212
- Publication date May 20, 2004
- Hidenori Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE