Ken Oouchi

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Packet forwarding apparatus suitable for real time packets
- Patent number 8,320,384
- Issue date Nov 27, 2012
- Hitachi, Ltd.
- Ken Oouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast accounting control system and broadband access server
- Patent number 7,848,342
- Issue date Dec 7, 2010
- Hitachi, Ltd.
- Masanori Kamata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet forwarding apparatus
- Patent number 7,643,421
- Issue date Jan 5, 2010
- Hitachi Communication Technologies, Ltd.
- Munetoshi Tsuge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transfer apparatus
- Patent number 7,626,934
- Issue date Dec 1, 2009
- Hitachi Communication Technologies, Ltd.
- Ken Oouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast accounting control system and broadband access server
- Patent number 7,474,669
- Issue date Jan 6, 2009
- Hitachi Communication Technologies, Ltd.
- Masanori Kamata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTICAST ACCOUNTING CONTROL SYSTEM AND BROADBAND ACCESS SERVER
- Publication number 20090080427
- Publication date Mar 26, 2009
- Masanori Kamata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET FORWARDING APPARATUS SUITABLE FOR REAL TIME PACKETS
- Publication number 20080175251
- Publication date Jul 24, 2008
- Ken Oouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet forwarding apparatus
- Publication number 20060209688
- Publication date Sep 21, 2006
- Hitachi Communication Technologies, Ltd.
- Munetoshi Tsuge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet transfer apparatus
- Publication number 20060146818
- Publication date Jul 6, 2006
- Ken Oouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multicast accounting control system and broadband access server
- Publication number 20060109795
- Publication date May 25, 2006
- Masanori Kamata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE