Yasuo Iijima | Researchain

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Publication

Featured researches published by Yasuo Iijima.

Archive | 1994

Mutual authentication system and method which checks the authenticity of a device before transmitting authentication data to the device

Yasuo Iijima

Archive | 1989

Portable electronic device with garbage collection function

Yasuo Iijima

Archive | 1992

Portable electronic device supporting multi-protocols

Yasuo Iijima

Archive | 1989

Portable electronic device with plural memory areas

Yasuo Iijima

Archive | 1994

Data transmission system using electronic apparatus having a plurality of transmission protocols

Yasuo Iijima

Archive | 1992

System for mutually certifying an IC card and an IC card terminal

Yasuo Iijima

Archive | 1993

Mutual authentication system

Yasuo Iijima

Archive | 1988

Data writing system for EEPROM

Yasuo Iijima

Archive | 1991

Portable electronic apparatus having key data for limiting memory access

Yasuo Iijima

Archive | 1992

METHOD AND SYSTEM FOR ALLOCATING FILE AREA IN MEMORY AREA OF IC CARD

Yasuo Iijima

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Collaboration

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Katsuhisa Hirokawa

Toshiba

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Top Co-Authors

Toshiba

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