Inventor · disambiguated record
Naohisa Aoki
Also filed as: AOKI NAOHISA
3 granted patents·8 citations·filing 1976–1983
59Inventor score
Top patents by PatentIndex Score
3 records- 0144US4101133APickup tone armNIPPON COLUMBIA·Filed 1976·Granted Jul 18, 1978·5 cites·10 claims
- 0221US4488284AMoving-coil type pickup cartridgeNIPPON COLUMBIA·Filed 1982·Granted Dec 11, 1984·3 cites·15 claims
- 039US4455639AMoving coil type pickup cartridgeNIPPON COLUMBIA COMPANY LTD·Filed 1983·Granted Jun 19, 1984·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →