Inventor · disambiguated record
Tetsuya Mizushima
Also filed as: MIZUSHIMA TETSUYA
5 granted patents·86 citations·filing 1991–1997
81Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0168US5655050AApparatus and method for recording and reproducing digital signal in synchronization blocksMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Aug 5, 1997·21 cites·10 claims
- 0268US5617263AMethod of and apparatus for recording data suitable for a digital recording in a multiplexed fashionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Apr 1, 1997·23 cites·8 claims
- 0367US5321557AMagnetic recording and reproducing apparatus having multiple magnetic headsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 14, 1994·18 cites·4 claims
- 0466US5313346ATracking error detection system having at least two magnetic heads with opposite azimuths and circuitry for detecting tracking error by determining a phase difference of output signals from all circuits based on signals produced by the magnetic headsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 17, 1994·18 cites·2 claims
- 0537US5844739AMethod and apparatus for recording and reproducing digital dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 1, 1998·6 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →