Mutsuhiko Oishi

Person

Izuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Line status detection apparatus, communication apparatus, and line...
- Patent number 8,847,751
- Issue date Sep 30, 2014
- Panasonic Corporation
- Fumio Ichihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line state detecting apparatus and transmitting apparatus and recei...
- Patent number 8,139,759
- Issue date Mar 20, 2012
- Panasonic Corporation
- Fumio Ichihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relay apparatus and electric appliance
- Patent number 8,040,235
- Issue date Oct 18, 2011
- Panasonic Corporation
- Hisao Koga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced transmitting apparatus
- Patent number 7,949,056
- Issue date May 24, 2011
- Panasonic Corporation
- Akihiro Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication network system, and transmission/reception apparatus,...
- Patent number 7,924,940
- Issue date Apr 12, 2011
- Panasonic Corporation
- Akio Kurobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-carrier communication apparatus, power line communication cir...
- Patent number 7,912,139
- Issue date Mar 22, 2011
- Panasonic Corporation
- Nobutaka Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicarrier communication method and system, and communication app...
- Patent number 7,864,658
- Issue date Jan 4, 2011
- Panasonic Corporation
- Toshiyuki Wakisaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication network system, and transmission/reception apparatus,...
- Patent number 7,684,502
- Issue date Mar 23, 2010
- Panasonic Corporation
- Akio Kurobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus, communication system and communication method
- Patent number 7,633,964
- Issue date Dec 15, 2009
- Panasonic Corporation
- Mutsuhiko Oishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radiation information management device and communication device
- Patent number 7,391,332
- Issue date Jun 24, 2008
- Matsushita Electric Industrial Co., Ltd.
- Toshiyuki Wakisaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver and phase extraction circuit
- Patent number 6,570,941
- Issue date May 27, 2003
- Matsushita Electric Industrial Co., Ltd.
- Isao Matsugaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION NETWORK SYSTEM, AND TRANSMISSION/RECEPTION APPARATUS,...
- Publication number 20090279638
- Publication date Nov 12, 2009
- Akio Kurobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line Status Detection Apparatus, Communication Apparatus, and Line...
- Publication number 20080107242
- Publication date May 8, 2008
- Matsushita Electric Industrial Co., Ltd.
- Fumio Ichihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CARRIER COMMUNICATION APPARATUS, POWER LINE COMMUNICATION CIR...
- Publication number 20080013637
- Publication date Jan 17, 2008
- Matsushita Electric Industrial Co., Ltd.
- Nobutaka KODAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication apparatus, communication system and communication method
- Publication number 20070081551
- Publication date Apr 12, 2007
- Matsushita Electric Industrial Co., Ltd.
- Mutsuhiko Oishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Relay apparatus and electric appliance
- Publication number 20060227884
- Publication date Oct 12, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hisao Koga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Balanced transmitting apparatus
- Publication number 20050238107
- Publication date Oct 27, 2005
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radiation information management device and communication device
- Publication number 20050231040
- Publication date Oct 20, 2005
- Toshiyuki Wakisaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line state detecting apparatus and transmitting apparatus and recei...
- Publication number 20050232412
- Publication date Oct 20, 2005
- Matsushita Electric Industrial Co., Ltd.
- Fumio Ichihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multicarrier communication method and system, and communication app...
- Publication number 20050078803
- Publication date Apr 14, 2005
- Toshiyuki Wakisaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication network system, and transmission/reception apparatus,...
- Publication number 20050018784
- Publication date Jan 27, 2005
- Akio Kurobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Mutsuhiko Oishi

Person

Patents Grantslast 30 patents

Line status detection apparatus, communication apparatus, and line...

Line state detecting apparatus and transmitting apparatus and recei...

Relay apparatus and electric appliance

Balanced transmitting apparatus

Communication network system, and transmission/reception apparatus,...

Multi-carrier communication apparatus, power line communication cir...

Multicarrier communication method and system, and communication app...

Communication network system, and transmission/reception apparatus,...

Communication apparatus, communication system and communication method

Radiation information management device and communication device

Receiver and phase extraction circuit

Patents Applicationslast 30 patents

COMMUNICATION NETWORK SYSTEM, AND TRANSMISSION/RECEPTION APPARATUS,...

Line Status Detection Apparatus, Communication Apparatus, and Line...

MULTI-CARRIER COMMUNICATION APPARATUS, POWER LINE COMMUNICATION CIR...

Communication apparatus, communication system and communication method

Relay apparatus and electric appliance

Balanced transmitting apparatus

Radiation information management device and communication device

Line state detecting apparatus and transmitting apparatus and recei...

Multicarrier communication method and system, and communication app...

Communication network system, and transmission/reception apparatus,...