Yasuhiro Katsube

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Computer program product, failure diagnosis method, and communicati...
- Patent number 8,694,829
- Issue date Apr 8, 2014
- Kabushiki Kaisha Toshiba
- Yasuyuki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router device and datagram transfer method for data communication n...
- Patent number RE41772
- Issue date Sep 28, 2010
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- 370 - Multiplex communications
Information Patent Grant
Network interconnection apparatus, network node apparatus, and pack...
- Patent number 7,747,753
- Issue date Jun 29, 2010
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network interconnection apparatus, network node apparatus, and pack...
- Patent number 7,385,967
- Issue date Jun 10, 2008
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheme for label switched path loop detection at node device
- Patent number 7,120,145
- Issue date Oct 10, 2006
- Kabushiki Kaisha Toshiba
- Yoshihiro Ohba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication resource management method and node control device us...
- Patent number 6,999,419
- Issue date Feb 14, 2006
- Kabushiki Kaisha Toshiba
- Kataro Ise
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication resource management method and node device using prio...
- Patent number 6,643,258
- Issue date Nov 4, 2003
- Kabushiki Kaisha Toshiba
- Kotaro Ise
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of managing hop-count in label switching network and node ap...
- Patent number 6,608,833
- Issue date Aug 19, 2003
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of managing hop-count in label switching network and node ap...
- Patent number 6,606,318
- Issue date Aug 12, 2003
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network interconnection apparatus network node apparatus and packet...
- Patent number 6,598,080
- Issue date Jul 22, 2003
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Label switched path set up scheme with reduced need for label set u...
- Patent number 6,529,958
- Issue date Mar 4, 2003
- Kabushiki Kaisha Toshiba
- Yoshihiro Oba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router apparatus and method of using a virtual connection to transf...
- Patent number 6,515,999
- Issue date Feb 4, 2003
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheme for label switched path loop detection at node device
- Patent number 6,501,754
- Issue date Dec 31, 2002
- Kabushiki Kaisha Toshiba
- Yoshihiro Ohba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of managing hop-count in label switching network and node ap...
- Patent number 6,501,756
- Issue date Dec 31, 2002
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node device and scheme for sharing common virtual connection indent...
- Patent number 6,490,622
- Issue date Dec 3, 2002
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router device and frame transfer method using datalink layer frame...
- Patent number 6,389,023
- Issue date May 14, 2002
- Kabushiki Kaisha Toshiba
- Shigeo Matsuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network node and method of packet transfer
- Patent number 6,356,553
- Issue date Mar 12, 2002
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IP over ATM system using control messages to set up cut-through pat...
- Patent number 6,343,322
- Issue date Jan 29, 2002
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node device and method for controlling label switching path set up...
- Patent number 6,341,127
- Issue date Jan 22, 2002
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transfer method and node device using resource reservation o...
- Patent number 6,336,129
- Issue date Jan 1, 2002
- Kabushiki Kaisha Toshiba
- Kotaro Ise
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node apparatus and method of using a virtual connection to transmit...
- Patent number 6,304,577
- Issue date Oct 16, 2001
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network node and method of frame transfer
- Patent number 6,188,689
- Issue date Feb 13, 2001
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transfer control method and node device using plurality of d...
- Patent number 6,185,213
- Issue date Feb 6, 2001
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network node and method of packet transfer
- Patent number 6,167,051
- Issue date Dec 26, 2000
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network node apparatus and virtual connection control method for pr...
- Patent number 6,144,661
- Issue date Nov 7, 2000
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router device and datagram transfer method for data communication n...
- Patent number 6,104,713
- Issue date Aug 15, 2000
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node device and network resource reservation method for data packet...
- Patent number 6,094,431
- Issue date Jul 25, 2000
- Kabushiki Kaisha Toshiba
- Katsumi Yamato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transmission node device realizing packet transfer scheme an...
- Patent number 5,930,259
- Issue date Jul 27, 1999
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network interconnection apparatus, network node apparatus, and pack...
- Patent number 5,835,710
- Issue date Nov 10, 1998
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router device and datagram transfer method for data communication n...
- Patent number 5,822,319
- Issue date Oct 13, 1998
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
KEY MANAGEMENT DEVICE, QUANTUM CRYPTOGRAPHY COMMUNICATION SYSTEM, A...
- Publication number 20230299952
- Publication date Sep 21, 2023
- Kabushiki Kaisha Toshiba
- Yu YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER PROGRAM PRODUCT, FAILURE DIAGNOSIS METHOD, AND COMMUNICATI...
- Publication number 20100125749
- Publication date May 20, 2010
- KABUSHIKI KAISHA TOSHIBA
- Yasuyuki Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network interconnection apparatus, network node apparatus, and pack...
- Publication number 20050100025
- Publication date May 12, 2005
- Kabushiki Kaisha Toshiba
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication resource management method and node control device us...
- Publication number 20040131013
- Publication date Jul 8, 2004
- Kabushiki Kaisha Toshiba
- Kotaro Ise
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network interconnection apparatus, network node apparatus, and pack...
- Publication number 20040015590
- Publication date Jan 22, 2004
- KABUSHI KAISHA TOSHIBA
- Kenichi Nagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication resource management method and node control device us...
- Publication number 20030133411
- Publication date Jul 17, 2003
- Kabushiki Kaisha Toshiba
- Kotaro Ise
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of managing hop-count in label switching network and node ap...
- Publication number 20030056007
- Publication date Mar 20, 2003
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of managing hop-count in label switching network and node ap...
- Publication number 20030056006
- Publication date Mar 20, 2003
- Kabushiki Kaisha Toshiba
- Yasuhiro Katsube
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scheme for label switched path loop detection at node device
- Publication number 20020176370
- Publication date Nov 28, 2002
- Kabushiki Kaisha Toshiba
- Yoshihiro Ohba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IP OVER ATM SYSTEM USING CONTROL MESSAGES TO SET UP CUT-THROUGH PAT...
- Publication number 20010056490
- Publication date Dec 27, 2001
- KENICHI NAGAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yasuhiro Katsube

Person

Patents Grantslast 30 patents

Computer program product, failure diagnosis method, and communicati...

Router device and datagram transfer method for data communication n...

Network interconnection apparatus, network node apparatus, and pack...

Network interconnection apparatus, network node apparatus, and pack...

Scheme for label switched path loop detection at node device

Communication resource management method and node control device us...

Communication resource management method and node device using prio...

Method of managing hop-count in label switching network and node ap...

Method of managing hop-count in label switching network and node ap...

Network interconnection apparatus network node apparatus and packet...

Label switched path set up scheme with reduced need for label set u...

Router apparatus and method of using a virtual connection to transf...

Scheme for label switched path loop detection at node device

Method of managing hop-count in label switching network and node ap...

Node device and scheme for sharing common virtual connection indent...

Router device and frame transfer method using datalink layer frame...

Network node and method of packet transfer

IP over ATM system using control messages to set up cut-through pat...

Node device and method for controlling label switching path set up...

Packet transfer method and node device using resource reservation o...

Node apparatus and method of using a virtual connection to transmit...

Network node and method of frame transfer

Packet transfer control method and node device using plurality of d...

Network node and method of packet transfer

Network node apparatus and virtual connection control method for pr...

Router device and datagram transfer method for data communication n...

Node device and network resource reservation method for data packet...

Packet transmission node device realizing packet transfer scheme an...

Network interconnection apparatus, network node apparatus, and pack...

Router device and datagram transfer method for data communication n...

Patents Applicationslast 30 patents

KEY MANAGEMENT DEVICE, QUANTUM CRYPTOGRAPHY COMMUNICATION SYSTEM, A...

COMPUTER PROGRAM PRODUCT, FAILURE DIAGNOSIS METHOD, AND COMMUNICATI...

Network interconnection apparatus, network node apparatus, and pack...

Communication resource management method and node control device us...

Network interconnection apparatus, network node apparatus, and pack...

Communication resource management method and node control device us...

Method of managing hop-count in label switching network and node ap...

Method of managing hop-count in label switching network and node ap...

Scheme for label switched path loop detection at node device

IP OVER ATM SYSTEM USING CONTROL MESSAGES TO SET UP CUT-THROUGH PAT...