Inventor · disambiguated record

Manabu Sugano

Also filed as: SUGANO MANABU

3 granted patents·30 citations·filing 1982–1996

69Inventor score

Technology areasG11B

Files withPIONEER ELECTRONIC CORP3

Top patents by PatentIndex Score

3 records

0166US5748600ARotational optical head for optical recording mediumPIONEER ELECTRONIC CORP·Filed 1996·Granted May 5, 1998·20 cites·6 claims
0257US4582776AInformation recording disc having light absorbing cellulose nitrate coatingPIONEER ELECTRONIC CORP·Filed 1982·Granted Apr 15, 1986·8 cites·6 claims
0332US4663267AProcess of producing information recording discPIONEER ELECTRONIC CORP·Filed 1985·Granted May 5, 1987·2 cites·20 claims

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