Inventor · disambiguated record
Naoki Okayama
Also filed as: OKAYAMA NAOKI
2 granted patents·1 pending application·317 citations·filing 1991–2023
72Inventor score
Top patents by PatentIndex Score
3 records- 0192US5276471AImage displaying deviceSONY CORP·Filed 1991·Granted Jan 4, 1994·196 cites·6 claims
- 0289US5189520AVideo camera modular accessory apparatusSONY CORP·Filed 1991·Granted Feb 23, 1993·121 cites·4 claims
- 0343US2025218771A1Silicon carbide epitaxial substrate and method of manufacturing silicon carbide semiconductor deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →