Shigeaki Masuzawa

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic card reading device
- Patent number 5,015,830
- Issue date May 14, 1991
- Sharp Kabushiki Kaisha
- Shigeaki Masuzawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Waveform synthesizer arrangement
- Patent number 4,355,367
- Issue date Oct 19, 1982
- Sharp Kabushiki Kaisha
- Shigeaki Masuzawa
- G06 - COMPUTING CALCULATING COUNTING