Inventor · disambiguated record
Itsuo Kato
Also filed as: KATO ITSUO · YOSHIDA KOBUN
4 granted patents·27 citations·filing 1978–1985
73Inventor score
Technology areasG11B
Files withPIONEER ELECTRONIC CORP4
Top patents by PatentIndex Score
4 records- 0167US4219852AImproved cassette recorder having simplified operationPIONEER ELECTRONIC CORP·Filed 1978·Granted Aug 26, 1980·10 cites·15 claims
- 0264US4227223AAuto-repeat mechanism for cassette tape recorderPIONEER ELECTRONIC CORP·Filed 1978·Granted Oct 7, 1980·9 cites·14 claims
- 0361US4228472AInterval detection and drive mechanism for cassette tape recorderPIONEER ELECTRONIC CORP·Filed 1978·Granted Oct 14, 1980·8 cites·3 claims
- 0427US4672477ACassette tape deckPIONEER ELECTRONIC CORP·Filed 1985·Granted Jun 9, 1987·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →