Inventor · disambiguated record
Hirokazu Takaoka
Also filed as: TAKAOKA HIROKAZU
3 granted patents·43 citations·filing 1989–2004
69Inventor score
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0179US5359463ARecord/reproduce apparatus having means for switching automatically between different types of audioSONY CORP·Filed 1990·Granted Oct 25, 1994·34 cites·57 claims
- 0247US7509024B2Broadcast receiving apparatus, broadcast receiving system, and method of selecting manipulate signals in broadcast receiving systemSONY CORP·Filed 2004·Granted Mar 24, 2009·3 cites·8 claims
- 0336US5003388AApparatus for displaying a video signalSONY CORP·Filed 1989·Granted Mar 26, 1991·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →