Inventor · disambiguated record
Yoshiko Matsushita
Also filed as: MATSUSHITA YOSHIKO
2 granted patents·1 pending application·37 citations·filing 1987–2005
62Inventor score
Top patents by PatentIndex Score
3 records- 0150US5065317ALanguage laboratory systemsSONY CORP·Filed 1990·Granted Nov 12, 1991·24 cites·4 claims
- 0245US4786255AGroup education systemSONY CORP·Filed 1987·Granted Nov 22, 1988·13 cites·6 claims
- 0331US2006069747A1Audio signal transmission system, audio signal transmission method, server, network terminal device, and recording mediumMATSUSHITA YOSHIKO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →