Inventor · disambiguated record
Yujiro Okamoto
Also filed as: OKAMOTO YUJIRO
6 granted patents·1 pending application·64 citations·filing 1997–2010
80Inventor score
Top patents by PatentIndex Score
7 records- 0187US6573693B2Current limiting device and electrical device incorporating the sameROHM CO LTD·Filed 2001·Granted Jun 3, 2003·45 cites·18 claims
- 0263US7839592B2Magnetic head driving circuit with protection functionROHM CO LTD·Filed 2005·Granted Nov 23, 2010·2 cites·10 claims
- 0352US8824255B2Multi-output power supply device and electric apparatus using sameNAGASATO MASASHI·Filed 2010·Granted Sep 2, 2014·2 cites·16 claims
- 0445US5739706AMagnetically recording apparatusROHM CO LTD·Filed 1997·Granted Apr 14, 1998·10 cites·2 claims
- 0539US6304401B1Magnetic reproducing apparatus that limits distortion of an output signal with increased amplificationROHM CO LTD·Filed 1999·Granted Oct 16, 2001·5 cites·8 claims
- 0632US2004252563A1Magnetic record reproducing deviceROHM CO LTD·Filed 2004·Application pending·0 cites
- 0727US6335844B1Magnetic recording apparatus with a magnetic head for writing data to a magnetic discROHM CO LTD·Filed 1999·Granted Jan 1, 2002·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →