Inventor · disambiguated record
Yositeru Kosaka
Also filed as: KOSAKA YOSITERU
6 granted patents·49 citations·filing 1977–1990
81Inventor score
Files withVICTOR COMPANY OF JAPAN6
Top patents by PatentIndex Score
6 records- 0169US4322755ASystem for reproducing video signals in slow-motion modeVICTOR COMPANY OF JAPAN·Filed 1979·Granted Mar 30, 1982·18 cites·5 claims
- 0251US4392161ARecorded tape, speed-change reproducing systemVICTOR COMPANY OF JAPAN·Filed 1980·Granted Jul 5, 1983·8 cites·2 claims
- 0346US4939572AVideo signal processing apparatusVICTOR COMPANY OF JAPAN·Filed 1989·Granted Jul 3, 1990·9 cites·8 claims
- 0445US5012356ASwitching circuitVICTOR COMPANY OF JAPAN·Filed 1990·Granted Apr 30, 1991·7 cites·5 claims
- 0541US4079412ASignal processing circuit in a color video signal recording and/or reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1977·Granted Mar 14, 1978·6 cites·7 claims
- 0629US4931857AVoltage controlled comb filterVICTOR COMPANY OF JAPAN·Filed 1988·Granted Jun 5, 1990·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →