Inventor · disambiguated record
Fujio Yasuda
Also filed as: YASUDA FUJIO
3 granted patents·51 citations·filing 1975–1992
69Inventor score
Top patents by PatentIndex Score
3 records- 0177US5317641AFader depth control apparatusSONY ELECTRONICS INC·Filed 1991·Granted May 31, 1994·40 cites·5 claims
- 0259US4011588ARotary head type magnetic tape video recording-reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Mar 8, 1977·10 cites·5 claims
- 0328US5210502AServo distortion trim for DBX VCASONY CORP AMERICA·Filed 1992·Granted May 11, 1993·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →