Junnosuke Wakai

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Hadano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Network management system and method
- Patent number 11,652,707
- Issue date May 16, 2023
- Hitachi, Ltd.
- Masayuki Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication support system and method
- Patent number 11,552,875
- Issue date Jan 10, 2023
- Hitachi, Ltd.
- Masayuki Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet routing apparatus and a method of communicating a packet
- Patent number 7,639,604
- Issue date Dec 29, 2009
- Hitachi, Ltd.
- Junnosuke Wakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet routing apparatus and a method of communicating a packet
- Patent number 7,027,390
- Issue date Apr 11, 2006
- Hitachi, Ltd.
- Junnosuke Wakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication Support System and Method
- Publication number 20220173995
- Publication date Jun 2, 2022
- Hitachi, Ltd
- Masayuki TAKASE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Management System and Method
- Publication number 20220060392
- Publication date Feb 24, 2022
- Masayuki TAKASE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CRYPTOGRAPHIC COMMUNICATION SYSTEM AND GATEWAY DEVICE
- Publication number 20110016309
- Publication date Jan 20, 2011
- Hitachi, Ltd
- Shinya MOTOYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet routing apparatus and a method of communicating a packet
- Publication number 20060126500
- Publication date Jun 15, 2006
- Junnosuke Wakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet/TDM integrated node apparatus
- Publication number 20040208554
- Publication date Oct 21, 2004
- Junnosuke Wakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet routing apparatus and a method of communicating a packet
- Publication number 20020110136
- Publication date Aug 15, 2002
- Junnosuke Wakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE