Inventor · disambiguated record
Yoshiyuki Miyabata
Also filed as: MIYABATA YOSHIYUKI
10 granted patents·461 citations·filing 1993–2001
92Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD10
Top patents by PatentIndex Score
10 records- 0195US5729525ATwo-layer optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 17, 1998·96 cites·15 claims
- 0294US6671248B2Apparatus and method of controlling laser powerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 30, 2003·56 cites·15 claims
- 0391US6408013B1Semiconductor laser control method and semiconductor laser control apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 18, 2002·37 cites·11 claims
- 0491US5418574AVideo signal correction apparatus which detects leading and trailing edges to define boundaries between colors and corrects for bleedingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted May 23, 1995·121 cites·20 claims
- 0590US5930225ATwo-layer optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 27, 1999·55 cites·15 claims
- 0688US6728178B2Semiconductor laser control method and semiconductor laser control deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 27, 2004·27 cites·23 claims
- 0776US6621779B1Laser power controller and optical disk deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 16, 2003·24 cites·3 claims
- 0875US6930968B2Semiconductor laser driving apparatus with filter to attenuate enhanced frequency component and optical disk apparatus including the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 16, 2005·11 cites·22 claims
- 0975US6339579B1Semiconductor laser diode driving device and driving methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 15, 2002·29 cites·16 claims
- 1044USRE39952ELaser power controller and optical disk deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 25, 2007·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →