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Shinobu Kimata
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Network, private branch exchange, and multi protocol communication...
Patent number
7,660,293
Issue date
Feb 9, 2010
NEC Corporation
Yoshio Itagaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network, private branch exchange, wireless LAN terminal, and multip...
Patent number
7,408,910
Issue date
Aug 5, 2008
NEC Corporation
Shinobu Kimata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Network, private branch exchange, and multi protocol communication...
Publication number
20050083916
Publication date
Apr 21, 2005
NEC Corporation
Yoshio Itagaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network, private branch exchange, wireless LAN terminal, and multip...
Publication number
20050083923
Publication date
Apr 21, 2005
NEC Corporation
Shinobu Kimata
H04 - ELECTRIC COMMUNICATION TECHNIQUE