Inventor · disambiguated record
Yoshinobu Nakata
Also filed as: NAKATA YOSHINOBU
6 granted patents·142 citations·filing 1972–1986
85Inventor score
Technology areasG11B
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD6
Top patents by PatentIndex Score
6 records- 0188US4562562ATracking system for controlling the radial positioning of a transducer on a disc mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Dec 31, 1985·40 cites·8 claims
- 0287US4700336AOptical recording and playback apparatus using plural light spotsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Oct 13, 1987·37 cites·21 claims
- 0379US4368526AServo control system for optical system which focuses a converging light beam on a recording discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Jan 11, 1983·22 cites·8 claims
- 0479US4272651AOptical system having diode laser light sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Jun 9, 1981·20 cites·3 claims
- 0572US4727444ALoading device for a cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Feb 23, 1988·20 cites·11 claims
- 0634US3984067AAutomatic tape winding deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1972·Granted Oct 5, 1976·3 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →