Inventor · disambiguated record
Kazunari Yoshimoto
Also filed as: MIYATA KEIZOU · YOSHIMOTO KAZUNARI
12 granted patents·116 citations·filing 1994–2003
92Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD12
Top patents by PatentIndex Score
12 records- 0189US6606208B2Master information carrier, method for producing the carrier, method and apparatus for writing information into magnetic record medium using the carrierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 12, 2003·18 cites·11 claims
- 0286US6567227B2Master information carrier, method for producing the carrier, method and apparatus for writing information into magnetic record medium using the carrierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 20, 2003·14 cites·9 claims
- 0382US6961196B2Master information carrier, method for producing the carrier, method and apparatus for writing information into magnetic record medium using the carrierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 1, 2005·9 cites·23 claims
- 0472US6587290B2Master information carrier, method for producing the carrier, and method apparatus for writing information into magnetic record medium using the carrierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 1, 2003·5 cites·8 claims
- 0569US6590727B2Master information carrier, method for producing the carrier, method and apparatus for writing information into magnetic record medium using the carrierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 8, 2003·4 cites·12 claims
- 0666US5851660AMethod of fabricating a thin-film magnetic recording medium and thin-film magnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 22, 1998·19 cites·17 claims
- 0763US5679410AContinuous fabrication of thin film magnetic recording medium with vacuum depositionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 21, 1997·17 cites·10 claims
- 0860US5691008AMagnetic recording media fabrication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 25, 1997·11 cites·5 claims
- 0947US5569523AMagnetic recording medium having a ferromagnetic thin film in which 70% to 90% of the total magnetic particles have residual magnetization vectors within ±10° of the easy axis directionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 29, 1996·8 cites·6 claims
- 1040US5665460AMagnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Sep 9, 1997·7 cites·16 claims
- 1137US5679166AMagnetic recording media, magnetic recording media fabrication method, and fabrication equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 21, 1997·2 cites·8 claims
- 1235US5549936AManufacturing method of magnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Aug 27, 1996·2 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Kazunari Yoshimoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →