Inventor · disambiguated record

Masayuki Ishizu

Also filed as: ISHIZU MASAYUKI

1 granted patent·5 citations·filing 1985–1985

25Inventor score

Technology areasG11B

Files withSONY CORP1

Top patents by PatentIndex Score

1 record

0133US4603358AAuto-reverse tape recording and reproducing apparatusSONY CORP·Filed 1985·Granted Jul 29, 1986·5 cites·16 claims

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