Yoshiaki Uchida

Software copying system

Storage medium and method and apparatus for separately protecting data in different areas of the storage medium

A data protection method for a removable storage medium and a storage device using the same

Access control method and storage device using same

File management system for a partially rewritable storage medium where file management information is created in a rewritable zone based on medium management information in a read only zone

Storing apparatus and password control method

Storage apparatus access control apparatus for a recording medium, and access control method for a recording medium

Storage device and access control method

METHOD AND DEVICE FOR CONTROLLING INFORMATION TRANSFERS BETWEEN AN INFORMATION PROCESSING DEVICE AND AN INFORMATION STORAGE DEVICE AS WELL AS BETWEEN THE INFORMATION PROCESSING DEVICE AND A NETWORK

Information processing device and start-up control program