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Kiyohito Tokuda
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Saitama, JP
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Patents Grants
last 30 patents
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Patent Grant
Road vehicle communication method using light and radio
Patent number
6,766,172
Issue date
Jul 20, 2004
Oki Electric Industry Co., Ltd.
Kiyohito Tokuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA receiver with weighted interference cancellation
Patent number
6,496,534
Issue date
Dec 17, 2002
Oki Electronic Industry Co., Ltd.
Satoru Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal transmission equipment
Patent number
6,389,081
Issue date
May 14, 2002
Oki Electric Industry Co, Ltd.
Satoru Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-stage linear predictive analysis method for feature extractio...
Patent number
5,243,686
Issue date
Sep 7, 1993
Oki Electric Industry Co., Ltd.
Kiyohito Tokuda
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Three-dimensional image generator
Patent number
5,239,623
Issue date
Aug 24, 1993
Oki Electric Industry Co., Ltd.
Takuro Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-stage linear predictive analysis circuit
Patent number
5,142,581
Issue date
Aug 25, 1992
Oki Electric Industry Co., Ltd.
Kiyohito Tokuda
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Selective diversity receiving method and apparatus
Publication number
20100246725
Publication date
Sep 30, 2010
Oki Electric Industry Co., Ltd.
Kazunori Okuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE