Inventor · disambiguated record
Kazuharu Shiragami
Also filed as: SHIRAGAMI KAZUHARU
5 granted patents·120 citations·filing 1982–1990
81Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0195US4692915ARecording and reproduction apparatus having improved reliability with respect to externally applied vibration or impactMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Sep 8, 1987·73 cites·19 claims
- 0279US4539664AControl system for optical information signal reproduction deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Sep 3, 1985·23 cites·8 claims
- 0350US4833664AServo system for scanning the same track circumference of a spiral track on a disc shaped recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted May 23, 1989·10 cites·6 claims
- 0442US4807206ATrack jump detection systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Feb 21, 1989·9 cites·34 claims
- 0541US5228020ASystem for detecting rotational deviation of a rotary recording medium and an apparatus for reproducing a signal from the recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 13, 1993·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →