Teruyuki Hasegawa

Person

Kamifukuoka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication system, delay insertion server, backup server and com...
- Patent number 8,462,620
- Issue date Jun 11, 2013
- KDDI Corporation
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication system, backup server and communication control...
- Patent number 8,116,313
- Issue date Feb 14, 2012
- KDDI Corporation
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication path control system, program, and storage medium ther...
- Patent number 8,064,346
- Issue date Nov 22, 2011
- KDDI Corporation
- Kenji Kumaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel switching multicast distribution apparatus and method, and...
- Patent number 7,894,465
- Issue date Feb 22, 2011
- KDDI Corporation
- Chikara Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, delay insertion server, backup server and com...
- Patent number 7,710,889
- Issue date May 4, 2010
- KDDI Corporation
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication system, backup server, and communication control...
- Patent number 7,689,644
- Issue date Mar 30, 2010
- KDDI Corporation
- Hasegawa Teruyuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system
- Patent number 7,599,368
- Issue date Oct 6, 2009
- KDDI Corporation
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Traffic generation apparatus suitable for use in communication expe...
- Patent number 7,151,751
- Issue date Dec 19, 2006
- Kiddi Corporation
- Atsushi Tagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for high speed communication on asymmetric line
- Patent number 6,587,435
- Issue date Jul 1, 2003
- KDD Corporation
- Yutaka Miyake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TCP communication speed improving system
- Patent number 6,535,515
- Issue date Mar 18, 2003
- KDD Corporation
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication system, delay insertion server, backup server and com...
- Publication number 20100142385
- Publication date Jun 10, 2010
- KDDI CORPORATION
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMMUNICATION SYSTEM, BACKUP SERVER AND COMMUNICATION CONTROL...
- Publication number 20100098079
- Publication date Apr 22, 2010
- KDDI CORPORATION
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Path Control System, Program, and Storage Medium Ther...
- Publication number 20100067532
- Publication date Mar 18, 2010
- KDDI CORPORATION
- Kenji Kumaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel-switching multicast distribution apparatus and method, and...
- Publication number 20080013563
- Publication date Jan 17, 2008
- KDDI CORPORATION
- Chikara Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system
- Publication number 20060198373
- Publication date Sep 7, 2006
- KDDI CORPORATION
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system, delay insertion server, backup server and com...
- Publication number 20060120396
- Publication date Jun 8, 2006
- KDDI CORPORATION
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data communication system, backup server, and communication control...
- Publication number 20050195818
- Publication date Sep 8, 2005
- KDDI CORPORATION
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Traffic control system of P2P network
- Publication number 20050152364
- Publication date Jul 14, 2005
- KDDI CORPORATION
- Atsushi Tagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
L2 switch and control method therof
- Publication number 20050041680
- Publication date Feb 24, 2005
- Keiji Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet repeater in asymmetrical transmissions
- Publication number 20030043788
- Publication date Mar 6, 2003
- KDDI CORPORATION
- Teruyuki Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Traffic generation apparatus
- Publication number 20020037008
- Publication date Mar 28, 2002
- Atsushi Tagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Teruyuki Hasegawa

Person

Patents Grantslast 30 patents

Communication system, delay insertion server, backup server and com...

Data communication system, backup server and communication control...

Communication path control system, program, and storage medium ther...

Channel switching multicast distribution apparatus and method, and...

Communication system, delay insertion server, backup server and com...

Data communication system, backup server, and communication control...

Communication system

Traffic generation apparatus suitable for use in communication expe...

Apparatus for high speed communication on asymmetric line

TCP communication speed improving system

Patents Applicationslast 30 patents

Communication system, delay insertion server, backup server and com...

DATA COMMUNICATION SYSTEM, BACKUP SERVER AND COMMUNICATION CONTROL...

Communication Path Control System, Program, and Storage Medium Ther...

Channel-switching multicast distribution apparatus and method, and...

Communication system

Communication system, delay insertion server, backup server and com...

Data communication system, backup server, and communication control...

Traffic control system of P2P network

L2 switch and control method therof

Packet repeater in asymmetrical transmissions

Traffic generation apparatus