Yasutaka Umemoto

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Decoding device, decoding method, and media data delivery system
- Patent number 8,261,162
- Issue date Sep 4, 2012
- Fujitsu Limited
- Kazumi Doi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gateway device connecting multicast-supported network to multicast-...
- Patent number 7,616,634
- Issue date Nov 10, 2009
- Fujitsu Limited
- Tomonori Gotoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast network unit, multicast network system, and multicast method
- Patent number 7,570,635
- Issue date Aug 4, 2009
- Fujitsu Limited
- Tomonori Gotoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DECODING DEVICE, DECODING METHOD, AND MEDIA DATA DELIVERY SYSTEM
- Publication number 20100251060
- Publication date Sep 30, 2010
- Fujitsu Limited
- Kazumi DOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network system and gateway device
- Publication number 20060198394
- Publication date Sep 7, 2006
- FUJITSU LIMITED
- Tomonori Gotoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multicast network unit, multicast network system, and multicast method
- Publication number 20050190765
- Publication date Sep 1, 2005
- Tomonori Gotoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE