Akio Yao

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Fukuoka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power line communication apparatus, power line communication system...
- Patent number 8,036,233
- Issue date Oct 11, 2011
- Panasonic Corporation
- Yasushi Yokomitsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Repeater and an inter-network repeating method
- Patent number 7,406,079
- Issue date Jul 29, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yasushi Yokomitsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POWER LINE COMMUNICATION APPARATUS, POWER LINE COMMUNICATION SYSTEM...
- Publication number 20080068141
- Publication date Mar 20, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yasushi YOKOMITSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Repeater and an inter-network repeating method
- Publication number 20040218614
- Publication date Nov 4, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yasushi Yokomitsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE