Inventor · disambiguated record

Kenji Kikkawa

Also filed as: KIKKAWA KENJI

1 granted patent·13 citations·filing 1989–1989

35Inventor score

Technology areasG11B

Files withOLYMPUS OPTICAL CO1

Top patents by PatentIndex Score

1 record

0159US5083303ASector mark detecting apparatus in optical disc apparatusOLYMPUS OPTICAL CO·Filed 1989·Granted Jan 21, 1992·13 cites·17 claims

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