Inventor · disambiguated record

Shouji Yoshikawa

Also filed as: YOSHIKAWA SHOUJI

2 granted patents·3 citations·filing 1990–1992

42Inventor score

Technology areasG01M G11B

Files withJAPAN ATOMIC ENERGY RES INST1 OLYMPUS OPTICAL CO1

Top patents by PatentIndex Score

2 records

0119US5177723APickup movement device for detecting speed using pickup driving coilOLYMPUS OPTICAL CO·Filed 1990·Granted Jan 5, 1993·1 cites·16 claims
0218US5249471ASealing structure for testing vesselJAPAN ATOMIC ENERGY RES INST·Filed 1992·Granted Oct 5, 1993·2 cites·1 claims

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