Suguru Toyokawa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication system using network base IP mobility protocol, contr...
- Patent number RE45465
- Issue date Apr 14, 2015
- Sharp Kabushiki Kaisha
- Suguru Toyokawa
- 370 - Multiplex communications
Information Patent Grant
Communication system using network base IP mobility protocol, contr...
- Patent number 8,325,677
- Issue date Dec 4, 2012
- Sharp Kabushiki Kaisha
- Suguru Toyokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting/receiving method and program and recording medium
- Patent number 8,165,022
- Issue date Apr 24, 2012
- Sharp Kabushiki Kaisha
- Suguru Toyokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and communication terminal
- Patent number 8,014,381
- Issue date Sep 6, 2011
- Sharp Kabushiki Kaisha
- Hisao Kumai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM USING NETWORK BASE IP MOBILITY PROTOCOL, CONTR...
- Publication number 20150172960
- Publication date Jun 18, 2015
- Sharp Kabushiki Kaisha
- Suguru Toyokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM USING NETWORK BASE IP MOBILITY PROTOCOL, CONTR...
- Publication number 20110149839
- Publication date Jun 23, 2011
- SHARP KABUSHIKI KAISHA
- Suguru Toyokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, CONTROL APPARATUS AND ROUTER USING NETWORK-BA...
- Publication number 20100208691
- Publication date Aug 19, 2010
- Suguru Toyokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, CONTROL APPARATUS AND ROUTER USING NETWORK-BA...
- Publication number 20100177689
- Publication date Jul 15, 2010
- Sharp Kabushiki Kaisha
- Suguru Toyokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, CONTROL APPARATUS AND ROUTER USING NETWORK-BA...
- Publication number 20100172294
- Publication date Jul 8, 2010
- Suguru Toyokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION TERMINAL
- Publication number 20090310509
- Publication date Dec 17, 2009
- Hisao Kumai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM USING NETWORK BASE IP MOBILITY PROTOCOL, CONTR...
- Publication number 20090290529
- Publication date Nov 26, 2009
- Suguru TOYOKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING/RECEIVING METHOD AND PROGRAM AND RECORDING MEDIUM
- Publication number 20090279451
- Publication date Nov 12, 2009
- Suguru Toyokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Suguru Toyokawa

Person

Patents Grantslast 30 patents

Communication system using network base IP mobility protocol, contr...

Communication system using network base IP mobility protocol, contr...

Transmitting/receiving method and program and recording medium

Communication system and communication terminal

Patents Applicationslast 30 patents

COMMUNICATION SYSTEM USING NETWORK BASE IP MOBILITY PROTOCOL, CONTR...

COMMUNICATION SYSTEM USING NETWORK BASE IP MOBILITY PROTOCOL, CONTR...

COMMUNICATION SYSTEM, CONTROL APPARATUS AND ROUTER USING NETWORK-BA...

COMMUNICATION SYSTEM, CONTROL APPARATUS AND ROUTER USING NETWORK-BA...

COMMUNICATION SYSTEM, CONTROL APPARATUS AND ROUTER USING NETWORK-BA...

COMMUNICATION SYSTEM AND COMMUNICATION TERMINAL

COMMUNICATION SYSTEM USING NETWORK BASE IP MOBILITY PROTOCOL, CONTR...

TRANSMITTING/RECEIVING METHOD AND PROGRAM AND RECORDING MEDIUM