Inventor · disambiguated record
Kazue Katoh
Also filed as: KATOH KAZUE
3 granted patents·253 citations·filing 1987–1992
74Inventor score
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0195USD334043SCombined earphone and remote controllerSONY CORP·Filed 1990·Granted Mar 16, 1993·231 cites·1 claims
- 0276USD347220SCordless telephoneSONY CORP·Filed 1992·Granted May 24, 1994·21 cites·1 claims
- 0322USD310364SCombined cassette tape recorder and radio receiverSONY CORP·Filed 1987·Granted Sep 4, 1990·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →