Inventor · disambiguated record
Seizo Miyoshi
Also filed as: MIYOSHI SEIZO
7 granted patents·81 citations·filing 1981–2001
85Inventor score
Technology areasG11B
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD7
Top patents by PatentIndex Score
7 records- 0179US5247500AElevating and lowering system in a multi-disk playerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Sep 21, 1993·26 cites·1 claims
- 0268US6396795B2Disc changer with gap maintaining meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 28, 2002·5 cites·7 claims
- 0368US6091696ADisc changerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 18, 2000·21 cites·10 claims
- 0460US6262963B1Disc changer with spindles and elevating meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 17, 2001·11 cites·3 claims
- 0557US6404725B2Disc changer with switching gear and drive switching meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 11, 2002·2 cites·3 claims
- 0650US6252840B1Disk changer comprising spindle drive means for a holding clawMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 26, 2001·9 cites·10 claims
- 0742US4437178ARecord playerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Mar 13, 1984·7 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →