Inventor · disambiguated record
Toshinobu Isobe
Also filed as: ISOBE TOSHINOBU · TANAKA YUTAKA
6 granted patents·1 pending application·74 citations·filing 1975–2010
82Inventor score
Top patents by PatentIndex Score
7 records- 0169US4412251AFlicker preventing circuitSONY CORP·Filed 1981·Granted Oct 25, 1983·19 cites·7 claims
- 0265US4489346ASeparating filterSONY CORP·Filed 1982·Granted Dec 18, 1984·16 cites·15 claims
- 0361US8379153B2Video signal processing device and a display apparatusSONY CORP·Filed 2010·Granted Feb 19, 2013·1 cites·11 claims
- 0459US5786848AThree-dimensional video signal generator and three-dimensional video display apparatusSONY CORP·Filed 1996·Granted Jul 28, 1998·25 cites·4 claims
- 0555US4184176AAmplifier having different low-frequency and high-frequency feedback networksSONY CORP·Filed 1978·Granted Jan 15, 1980·8 cites·4 claims
- 0644US2008272998A1Image Display Device and Image Display MethodYANO TOMOYA·Filed 2005·Application pending·0 cites
- 0740US3997797AFrequency discriminating circuitSONY CORP·Filed 1975·Granted Dec 14, 1976·5 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Toshinobu Isobe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →