Inventor · disambiguated record

Yumi Hirasawa

Also filed as: HIRASAWA YUMI

1 granted patent·1 pending application·8 citations·filing 2006–2006

30Inventor score

Technology areasG11B

Files withSANYO ELECTRIC CO2

Top patents by PatentIndex Score

2 records

0180US7324024B2High frequency compensator and reproducing deviceSANYO ELECTRIC CO·Filed 2006·Granted Jan 29, 2008·8 cites·3 claims
0237US2006192706A1High frequency compensator and reproducing deviceSANYO ELECTRIC CO·Filed 2006·Application pending·0 cites

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