Takayoshi Miyagawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for identifying qualified voter
- Patent number 6,412,692
- Issue date Jul 2, 2002
- The Center for Political Public Relations, Inc.
- Takayoshi Miyagawa
- G07 - CHECKING-DEVICES
Information Patent Grant
Election terminal apparatus
- Patent number 5,732,222
- Issue date Mar 24, 1998
- Kabushiki Kaisha Toshiba
- Takayoshi Miyagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Election terminal apparatus
- Patent number 5,497,318
- Issue date Mar 5, 1996
- Kabushiki Kaisha Toshiba
- Takayoshi Miyagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic voting system including election terminal apparatus
- Patent number 5,377,099
- Issue date Dec 27, 1994
- The Center for Political Public Relations, Inc.
- Takayoshi Miyagawa
- G07 - CHECKING-DEVICES