Toshihiko Inoue

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
System and apparatus thereof for Ethernet PON communication
- Patent number 8,135,010
- Issue date Mar 13, 2012
- Fujitsu Limited
- Ikutaro Tsujikado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Relay Device And Method For Controlling The Relay Device
- Publication number 20100046522
- Publication date Feb 25, 2010
- FUJITSU LIMITED
- Kouji Tatsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system and communication apparatus
- Publication number 20050220104
- Publication date Oct 6, 2005
- FUJITSU LIMITED
- Ikutaro Tsujikado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE