Yoshihisa Harada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital circuit transmission device
- Patent number 7,546,238
- Issue date Jun 9, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihisa Harada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Communication device
- Publication number 20050220153
- Publication date Oct 6, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihisa Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital circuit transmission device
- Publication number 20040107092
- Publication date Jun 3, 2004
- Yoshihisa Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Server and network system and received load control method thereof
- Publication number 20020010778
- Publication date Jan 24, 2002
- Yoshihisa Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE