Inventor · disambiguated record

Seizoo Watanabe

Also filed as: WATANABE SEIZOO

1 granted patent·47 citations·filing 1985–1985

48Inventor score

Technology areasG11B

Files withOLYMPUS OPTICAL CO1

Top patents by PatentIndex Score

1 record

0181US4740937AOptical magnetic information recording and reproducing apparatus with separate supporting members for supporting disc clamper and magnetic field biasing deviceOLYMPUS OPTICAL CO·Filed 1985·Granted Apr 26, 1988·47 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →