Inventor · disambiguated record
Toshio Hosono
Also filed as: HOSONO TOSHIO
2 granted patents·26 citations·filing 1982–1989
60Inventor score
Files withPIONEER ELECTRONIC CORP2
Top patents by PatentIndex Score
2 records- 0155US4949179APicture display device allowing separate selection and discerning of main and sub programs used for main-screen/sub-screen layoutPIONEER ELECTRONIC CORP·Filed 1989·Granted Aug 14, 1990·18 cites·11 claims
- 0249US4507694ASelection/drive system for use in a tape recording/reproducing apparatusPIONEER ELECTRONIC CORP·Filed 1982·Granted Mar 26, 1985·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →