Keiji Tsunoda

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radio transmitting apparatus
- Patent number 8,565,348
- Issue date Oct 22, 2013
- Kabushiki Kaisha Toshiba
- Keiji Tsunoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting device for transmitting contents with copyright protec...
- Patent number 7,962,154
- Issue date Jun 14, 2011
- Kabushiki Kaisha Toshiba
- Hideaki Nakakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication scheme with communication quality guarantee...
- Patent number 7,324,822
- Issue date Jan 29, 2008
- Kabushiki Kaisha Toshiba
- Hideaki Nakakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system using point-to-point and point-to-multip...
- Patent number 7,321,569
- Issue date Jan 22, 2008
- Kabushiki Kaisha Toshiba
- Masahiro Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheme for adaptive control of transport layer connection in commun...
- Patent number 7,269,148
- Issue date Sep 11, 2007
- Kabushiki Kaisha Toshiba
- Masahiro Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio terminal and information reception control method suitable fo...
- Patent number 7,184,778
- Issue date Feb 27, 2007
- Kabushiki Kaisha Toshiba
- Takafumi Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router device, datagram transfer method and communication system re...
- Patent number 7,151,758
- Issue date Dec 19, 2006
- Kabushiki Kaisha Toshiba
- Yoshinari Kumaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication scheme with communication quality guarantee...
- Patent number 7,024,204
- Issue date Apr 4, 2006
- Kabushiki Kaisha Toshiba
- Hideaki Nakakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system using point-to-point and point-to-multip...
- Patent number 6,965,580
- Issue date Nov 15, 2005
- Kabushiki Kaisha Toshiba
- Masahiro Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication node and packet transfer method
- Patent number 6,850,519
- Issue date Feb 1, 2005
- Kabushiki Kaisha Toshiba
- Takeshi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio terminal and information reception control method suitable fo...
- Patent number 6,807,427
- Issue date Oct 19, 2004
- Kabushiki Kaisha Toshiba
- Takafumi Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code transmission scheme for communication system using error corre...
- Patent number 6,675,346
- Issue date Jan 6, 2004
- Kabushiki Kaisha Toshiba
- Keiji Tsunoda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Code transmission scheme for communication system using error corre...
- Patent number 6,516,435
- Issue date Feb 4, 2003
- Kabushiki Kaisha Toshiba
- Keiji Tsunoda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Router device, datagram transfer method and communication system re...
- Patent number 6,473,411
- Issue date Oct 29, 2002
- Kabushiki Kaisha Toshiba
- Yoshinari Kumaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheme for adaptive control of transport layer connection in commun...
- Patent number 6,418,128
- Issue date Jul 9, 2002
- Kabushiki Kaisha Toshiba
- Masahiro Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheme for error control on ATM adaptation layer in ATM networks
- Patent number 6,061,820
- Issue date May 9, 2000
- Kabushiki Kaisha Toshiba
- Kumiko Nakakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching apparatus for ATM
- Patent number 5,557,609
- Issue date Sep 17, 1996
- Kabushiki Kaisha Toshiba
- Yasuro Shobatake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM cell assembly and disassembly device with enhanced data handlin...
- Patent number 5,541,926
- Issue date Jul 30, 1996
- Kabushiki Kaisha Toshiba
- Takeshi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
- Publication number 20150237643
- Publication date Aug 20, 2015
- KABUSHIKI KAISHA TOSHIBA
- Keiji Tsunoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO TRANSMITTING APPARATUS
- Publication number 20130028350
- Publication date Jan 31, 2013
- Kabushiki Kaisha Toshiba
- Keiji Tsunoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SCHEME WITH COMMUNICATION QUALITY GUARANTEE...
- Publication number 20080148053
- Publication date Jun 19, 2008
- Kabushiki Kaisha Toshiba
- Hideaki Nakakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication scheme with communication quality guarantee...
- Publication number 20060135209
- Publication date Jun 22, 2006
- Kabushiki Kaisha Toshiba
- Hideaki Nakakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication scheme with communication quality guarantee...
- Publication number 20060121918
- Publication date Jun 8, 2006
- Kabushiki Kaisha Toshiba
- Hideaki Nakakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio communication system using point-to-point and point-to-multip...
- Publication number 20060056341
- Publication date Mar 16, 2006
- Kabushiki Kaisha Toshiba
- Masahiro Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication node and packet transfer method
- Publication number 20050147053
- Publication date Jul 7, 2005
- Kabushiki Kaisha Toshiba
- Takeshi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio terminal and information reception control method suitable fo...
- Publication number 20050119011
- Publication date Jun 2, 2005
- Kabushiki Kaisha Toshiba
- Takafumi Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication scheme with communication quality guarantee...
- Publication number 20040053622
- Publication date Mar 18, 2004
- Kabushiki Kaisha Toshiba
- Hideaki Nakakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication device and communication control device with limited...
- Publication number 20030145214
- Publication date Jul 31, 2003
- Kabushiki Kaisha Toshiba
- Takeshi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Code transmission scheme for communication system using error corre...
- Publication number 20030005387
- Publication date Jan 2, 2003
- Kabushiki Kaisha Toshiba
- Keiji Tsunoda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Router device, datagram transfer method and communication system re...
- Publication number 20020191562
- Publication date Dec 19, 2002
- Kabushiki Kaisha Toshiba
- Yoshinari Kumaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scheme for adaptive control of transport layer connection in commun...
- Publication number 20020186680
- Publication date Dec 12, 2002
- Kabushiki Kaisha Toshiba
- Masahiro Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Keiji Tsunoda

Person

Patents Grantslast 30 patents

Radio transmitting apparatus

Transmitting device for transmitting contents with copyright protec...

Wireless communication scheme with communication quality guarantee...

Radio communication system using point-to-point and point-to-multip...

Scheme for adaptive control of transport layer connection in commun...

Radio terminal and information reception control method suitable fo...

Router device, datagram transfer method and communication system re...

Wireless communication scheme with communication quality guarantee...

Radio communication system using point-to-point and point-to-multip...

Communication node and packet transfer method

Radio terminal and information reception control method suitable fo...

Code transmission scheme for communication system using error corre...

Code transmission scheme for communication system using error corre...

Router device, datagram transfer method and communication system re...

Scheme for adaptive control of transport layer connection in commun...

Scheme for error control on ATM adaptation layer in ATM networks

Switching apparatus for ATM

ATM cell assembly and disassembly device with enhanced data handlin...

Patents Applicationslast 30 patents

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

RADIO TRANSMITTING APPARATUS

WIRELESS COMMUNICATION SCHEME WITH COMMUNICATION QUALITY GUARANTEE...

Wireless communication scheme with communication quality guarantee...

Wireless communication scheme with communication quality guarantee...

Radio communication system using point-to-point and point-to-multip...

Communication node and packet transfer method

Radio terminal and information reception control method suitable fo...

Wireless communication scheme with communication quality guarantee...

Communication device and communication control device with limited...

Code transmission scheme for communication system using error corre...

Router device, datagram transfer method and communication system re...

Scheme for adaptive control of transport layer connection in commun...