Inventor · disambiguated record

Zenichi Nagashima

Also filed as: NAGASHIMA ZENICHI

1 granted patent·75 citations·filing 1997–1997

52Inventor score

Technology areasG11B

Files withFUJITSU LIMITD1

Top patents by PatentIndex Score

1 record

0189US5886979AInformation recording medium and method for recording and reproducing information to a medium to prevent unauthorized copyingFUJITSU LIMITD·Filed 1997·Granted Mar 23, 1999·75 cites·21 claims

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