Akinobu Izuno

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Isehara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signature input apparatus and a signature verification system
- Patent number 6,118,889
- Issue date Sep 12, 2000
- Kabushiki Kaisha Pilot
- Akinobu Izuno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinates input device using liquid crystal sheet
- Patent number 5,949,501
- Issue date Sep 7, 1999
- Kabushiki Kaisha Pilot
- Akinobu Izuno
- G06 - COMPUTING CALCULATING COUNTING