Masakatsu Nagata

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Input line interface device and packet communication device
- Patent number 7,366,165
- Issue date Apr 29, 2008
- Fujitsu Limited
- Kenichi Kawarai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet switch device
- Patent number 7,227,861
- Issue date Jun 5, 2007
- Fujitsu Limited
- Hiroshi Tomonaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet switch
- Patent number 7,058,751
- Issue date Jun 6, 2006
- Fujitsu Limited
- Kenichi Kawarai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet switch
- Patent number 7,023,865
- Issue date Apr 4, 2006
- Fujitsu Limited
- Naoki Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Packet switch
- Publication number 20030147398
- Publication date Aug 7, 2003
- Naoki Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Input line interface device and packet communication device
- Publication number 20020122424
- Publication date Sep 5, 2002
- Kenichi Kawarai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scheduling method and scheduling apparatus
- Publication number 20020110129
- Publication date Aug 15, 2002
- Naoki Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet switch
- Publication number 20020099900
- Publication date Jul 25, 2002
- Kenichi Kawarai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet switch
- Publication number 20020080796
- Publication date Jun 27, 2002
- Naoki Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet switch device
- Publication number 20020024949
- Publication date Feb 28, 2002
- Hiroshi Tomonaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE