Tetsuro Yoshimoto

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
ICMP translator
- Patent number 8,477,804
- Issue date Jul 2, 2013
- Hitachi, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast packet relay device adapted for virtual router
- Patent number 7,751,394
- Issue date Jul 6, 2010
- Hitachi Communication Technologies, Ltd.
- Masatoshi Takihiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router
- Patent number 7,715,401
- Issue date May 11, 2010
- Hitachi, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet forwarding apparatus and communication network suitable for...
- Patent number 7,656,872
- Issue date Feb 2, 2010
- Hitachi Communication Technologies, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic DNS registration method, domain name solution method, DNS p...
- Patent number 7,558,880
- Issue date Jul 7, 2009
- Hitachi, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transfer apparatus connectable with mobile terminals
- Patent number 7,339,931
- Issue date Mar 4, 2008
- Hitachi, Ltd.
- Masatoshi Takihiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Web system using proxy server monitoring server and storage server...
- Patent number 7,263,549
- Issue date Aug 28, 2007
- Hitachi, Ltd.
- Tetsuro Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
IP switch, interface circuit and ATM switch used for IP switch, and...
- Patent number 6,993,029
- Issue date Jan 31, 2006
- Hitachi, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router apparatus using ATM switch
- Patent number 6,980,553
- Issue date Dec 27, 2005
- Hitachi, Ltd.
- Kazuho Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method for terminals connected to IP networks to rece...
- Patent number 6,829,232
- Issue date Dec 7, 2004
- Hitachi, Ltd.
- Yukiko Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IP switch, interface circuit and ATM switch used for IP switch, and...
- Patent number 6,526,045
- Issue date Feb 25, 2003
- Hitachi, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router apparatus using ATM switch
- Patent number 6,424,662
- Issue date Jul 23, 2002
- Hitachi, Ltd.
- Kazuho Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router apparatus using ATM switch
- Patent number 6,385,171
- Issue date May 7, 2002
- Hitachi, Ltd.
- Akihiko Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IP switch, interface circuit and ATM switch used for IP switch, and...
- Patent number 6,304,555
- Issue date Oct 16, 2001
- Hitachi, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router apparatus using ATM switch
- Patent number 6,046,999
- Issue date Apr 4, 2000
- Hitachi, Ltd.
- Kazuho Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Router apparatus using ATM switch
- Patent number 5,963,555
- Issue date Oct 5, 1999
- Akihiko Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DHCP CLIENT SERVER SYSTEM, DHCP CLIENT DEVICE AND DHCP SERVER DEVICE
- Publication number 20100241861
- Publication date Sep 23, 2010
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROUTER
- Publication number 20080298370
- Publication date Dec 4, 2008
- Tetsuro YOSHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ICMP translator
- Publication number 20080212609
- Publication date Sep 4, 2008
- Hitachi Communication Technologies, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DNS server
- Publication number 20070124487
- Publication date May 31, 2007
- Hitachi Communication Technologies, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet forwarding apparatus and communication network suitable for...
- Publication number 20060120374
- Publication date Jun 8, 2006
- Hitachi Communication Technologies, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Router for multicast redundant routing and system for multicast red...
- Publication number 20060050643
- Publication date Mar 9, 2006
- Hitachi Communication Technologies, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multicast packet relay device adapted for virtual router
- Publication number 20060002391
- Publication date Jan 5, 2006
- Hitachi Communication Technologies, Ltd.
- Masatoshi Takihiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Access user management system and access user management apparatus
- Publication number 20050157722
- Publication date Jul 21, 2005
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic DNS registration method, domain name solution method, DNS p...
- Publication number 20050021841
- Publication date Jan 27, 2005
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Router apparatus using ATM switch
- Publication number 20050008025
- Publication date Jan 13, 2005
- Kazuho Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IP switch, interface circuit and ATM switch used for IP switch, and...
- Publication number 20040264460
- Publication date Dec 30, 2004
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet transfer apparatus connectable with mobile terminals
- Publication number 20040109452
- Publication date Jun 10, 2004
- Hitachi, Ltd.
- Masatoshi Takihiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of providing web accessing service and server apparatus
- Publication number 20030200279
- Publication date Oct 23, 2003
- Tetsuro Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IP switch, interface circuit and ATM switch used for IP switch, and...
- Publication number 20030152085
- Publication date Aug 14, 2003
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Router apparatus using ATM switch
- Publication number 20020136244
- Publication date Sep 26, 2002
- Kazuho Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IP switch, interface circuit and ATM switch used for IP switch, and...
- Publication number 20010005383
- Publication date Jun 28, 2001
- Hitachi, Ltd.
- Tetsuro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tetsuro Yoshimoto

Person

Patents Grantslast 30 patents

ICMP translator

Multicast packet relay device adapted for virtual router

Router

Packet forwarding apparatus and communication network suitable for...

Dynamic DNS registration method, domain name solution method, DNS p...

Packet transfer apparatus connectable with mobile terminals

Web system using proxy server monitoring server and storage server...

IP switch, interface circuit and ATM switch used for IP switch, and...

Router apparatus using ATM switch

Communication method for terminals connected to IP networks to rece...

IP switch, interface circuit and ATM switch used for IP switch, and...

Router apparatus using ATM switch

Router apparatus using ATM switch

IP switch, interface circuit and ATM switch used for IP switch, and...

Router apparatus using ATM switch

Router apparatus using ATM switch

Patents Applicationslast 30 patents

DHCP CLIENT SERVER SYSTEM, DHCP CLIENT DEVICE AND DHCP SERVER DEVICE

ROUTER

ICMP translator

DNS server

Packet forwarding apparatus and communication network suitable for...

Router for multicast redundant routing and system for multicast red...

Multicast packet relay device adapted for virtual router

Access user management system and access user management apparatus

Dynamic DNS registration method, domain name solution method, DNS p...

Router apparatus using ATM switch

IP switch, interface circuit and ATM switch used for IP switch, and...

Packet transfer apparatus connectable with mobile terminals

Method of providing web accessing service and server apparatus

IP switch, interface circuit and ATM switch used for IP switch, and...

Router apparatus using ATM switch

IP switch, interface circuit and ATM switch used for IP switch, and...