Inventor · disambiguated record
Yoshie Nagasaka
Also filed as: NAGASAKA YOSHIE
5 granted patents·88 citations·filing 1983–1994
82Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0190USD313753SPackage for earphoneSONY CORP·Filed 1988·Granted Jan 15, 1991·37 cites·1 claims
- 0279USD366415STape cassette packageSONY CORP·Filed 1994·Granted Jan 23, 1996·23 cites·1 claims
- 0367USD284077SMagnetic tape cassetteSONY CORP·Filed 1983·Granted Jun 3, 1986·10 cites·1 claims
- 0464USD348391SPackage for a headphoneSONY CORP·Filed 1993·Granted Jul 5, 1994·13 cites·1 claims
- 0543USD362620SPackage for a tape cassetteSONY CORP·Filed 1994·Granted Sep 26, 1995·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →