Yuji Ichikawa

Person

Tenri-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for data communication including establishing...
- Patent number 7,394,771
- Issue date Jul 1, 2008
- Sharp Kabushiki Kaisha
- Daisuke Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method and transmission system as well as communicatio...
- Patent number 7,333,518
- Issue date Feb 19, 2008
- Sharp Kabushiki Kaisha
- Koji Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting and receiving circuit and transmitting and receiving m...
- Patent number 7,177,283
- Issue date Feb 13, 2007
- Sharp Kabushiki Kaisha
- Fumihiro Fukae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method and device
- Patent number 6,980,616
- Issue date Dec 27, 2005
- Sharp Kabushiki Kaisha
- Daisuke Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting packet for synchronization us...
- Patent number 6,804,205
- Issue date Oct 12, 2004
- Sharp Kabushiki Kaisha
- Takashi Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer method
- Patent number 6,802,030
- Issue date Oct 5, 2004
- Sharp Kabushiki Kaisha
- Daisuke Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus having communication function using detachable...
- Patent number 6,554,490
- Issue date Apr 29, 2003
- Sharp Kabushiki Kaisha
- Kazuyuki Sumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise removing device and data communication apparatus using the same
- Patent number 5,684,830
- Issue date Nov 4, 1997
- Sharp Kabushiki Kaisha
- Yuji Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for data communication
- Publication number 20040076193
- Publication date Apr 22, 2004
- Daisuke Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitting and receiving circuit and transmitting and receiving m...
- Publication number 20020199051
- Publication date Dec 26, 2002
- Fumihiro Fukae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission method and transmission system as well as communicatio...
- Publication number 20020018492
- Publication date Feb 14, 2002
- Koji Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transfer method
- Publication number 20010044914
- Publication date Nov 22, 2001
- Daisuke Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yuji Ichikawa

Person

Patents Grantslast 30 patents

Apparatus and method for data communication including establishing...

Transmission method and transmission system as well as communicatio...

Transmitting and receiving circuit and transmitting and receiving m...

Transmission method and device

Method and apparatus for transmitting packet for synchronization us...

Data transfer method

Electronic apparatus having communication function using detachable...

Noise removing device and data communication apparatus using the same

Patents Applicationslast 30 patents

Apparatus and method for data communication

Transmitting and receiving circuit and transmitting and receiving m...

Transmission method and transmission system as well as communicatio...

Data transfer method