Takashi Asahina

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital transmission network
- Patent number 6,259,704
- Issue date Jul 10, 2001
- Hitachi Denshi Kabushiki Kaisha
- Takashi Asahina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communication method and system wherein data rate o...
- Patent number 6,252,898
- Issue date Jun 26, 2001
- Hitachi Denshi Kabushiki Kaisha
- Yoshizumi Eto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE