Yoshinori Nagata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for changing voice coding mode, communication system, commun...
- Patent number 6,978,130
- Issue date Dec 20, 2005
- NEC Corporation
- Yoshinori Nagata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for selecting a diversity branch according to int...
- Patent number 6,801,758
- Issue date Oct 5, 2004
- NEC Corporation
- Yoshinori Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile telephone system and site diversity reception method
- Patent number 6,728,919
- Issue date Apr 27, 2004
- NEC Corporation
- Takayuki Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation system capable of accurately compensating for nonlineari...
- Patent number 4,985,688
- Issue date Jan 15, 1991
- NEC Corporation
- Yoshinori Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital radio communication system utilizing quadrature modulated c...
- Patent number 4,817,116
- Issue date Mar 28, 1989
- NEC Corporation
- Yoshihiko Akaiwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation system capable of improving a transmission system
- Patent number 4,700,151
- Issue date Oct 13, 1987
- NEC Corporation
- Yoshinori Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION DISTRIBUTION SYSTEM, INFORMATION DISTRIBUTION SERVER, I...
- Publication number 20150207860
- Publication date Jul 23, 2015
- NEC Corporation
- Masaki Kan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for changing voice coding mode, communication system, commun...
- Publication number 20040203448
- Publication date Oct 14, 2004
- NEC Corporation
- Yoshinori Nagata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and system for selecting a diversity branch according to int...
- Publication number 20020090948
- Publication date Jul 11, 2002
- NEC Corporation
- Yoshinori Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE