Inventor · disambiguated record

Hiroyuki Wakasugi

Also filed as: WAKASUGI HIROYUKI

1 granted patent·0 citations·filing 1992–1992

8Inventor score

Technology areasG11B

Files withSONY CORP1

Top patents by PatentIndex Score

1 record

0118US5327409AMagneto-optical disc system and magneto-optical discSONY CORP·Filed 1992·Granted Jul 5, 1994·0 cites·2 claims

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