Inventor · disambiguated record
Youichi Aoyama
Also filed as: AOYAMA YOUICHI
6 granted patents·86 citations·filing 1981–2004
84Inventor score
Top patents by PatentIndex Score
6 records- 0185US4947146AElectromagnetic contactorMATSUSHITA ELECTRIC WORKS LTD·Filed 1989·Granted Aug 7, 1990·38 cites·6 claims
- 0261US4370634ACircuit breakerMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Jan 25, 1983·10 cites·5 claims
- 0360US7185723B2Support system for a forklift power trainKOMATSU FORKLIFT·Filed 2004·Granted Mar 6, 2007·14 cites·5 claims
- 0458US4382240ACircuit breakerMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted May 3, 1983·9 cites·4 claims
- 0547US4523164ACircuit breakerMATSUSHITA ELECTRIC WORKS LTD·Filed 1984·Granted Jun 11, 1985·7 cites·8 claims
- 0640US5151671ACircuit breakerMATSUSHITA ELECTRIC WORKS LTD·Filed 1991·Granted Sep 29, 1992·8 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →