Inventor · disambiguated record

Sachiyo Otsuka

Also filed as: OTSUKA SACHIYO

1 granted patent·88 citations·filing 1997–1997

52Inventor score

Technology areasG06F

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1

Top patents by PatentIndex Score

1 record

0172US5812995AElectronic document filing system for registering and retrieving a plurality of documentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 22, 1998·88 cites·6 claims

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