Yuhji Yamashita

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Yamato-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Relay processing apparatus, control method and program therefor, an...
- Patent number 8,266,247
- Issue date Sep 11, 2012
- International Business Machines Corporation
- Yuhji Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network system, device management system, device management method,...
- Patent number 7,013,334
- Issue date Mar 14, 2006
- International Business Machines Corporation
- Hirobumi Toyoshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Relay processing apparatus, control method and program therefor, an...
- Publication number 20040153501
- Publication date Aug 5, 2004
- International Business Machines Corporation
- Yuhji Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network system, device management system, device management method,...
- Publication number 20020029263
- Publication date Mar 7, 2002
- International Business Machines Corporation
- Hirobumi Toyoshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE