Masayoshi Hosaka

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Combined computer display terminal and telephone
- Patent number D300744
- Issue date Apr 18, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Takao Oura
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Combined computer display terminal and telephone
- Patent number D300533
- Issue date Apr 4, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Takao Oura
- D14 - Recording, communication, or information retrieval equipment