Inventor · disambiguated record

Mutsumi Aruga

Also filed as: ARUGA MUTSUMI

2 granted patents·21 citations·filing 1990–1991

58Inventor score

Technology areasG11B H10W

Files withSANKYO SEIKI SEISAKUSHO KK2

Top patents by PatentIndex Score

2 records

0141US5264656AElectronic sound generating deviceSANKYO SEIKI SEISAKUSHO KK·Filed 1991·Granted Nov 23, 1993·16 cites·18 claims
0238US4977468ATape edge detecting method and device thereforSANKYO SEIKI SEISAKUSHO KK·Filed 1990·Granted Dec 11, 1990·5 cites·6 claims

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