Inventor · disambiguated record
Yukio Kawaguchi
Also filed as: KAWAGUCHI YUKIO
15 granted patents·10 pending applications·219 citations·filing 1983–2016
90Inventor score
Top patents by PatentIndex Score
25 records- 0196US4952902AThermistor materials and elementsTDK CORP·Filed 1989·Granted Aug 28, 1990·104 cites·12 claims
- 0292US6071323AAlloy target, its fabrication, and regeneration processesTDKCORPORATION·Filed 1998·Granted Jun 6, 2000·72 cites·9 claims
- 0385US7381670B2Material for magnetic head slider, magnetic head slider, and method of producing material for magnetic head sliderTDK CORP·Filed 2006·Granted Jun 3, 2008·10 cites·6 claims
- 0481US4650774AMagnetic head slider materialTDK CORP·Filed 1985·Granted Mar 17, 1987·27 cites·2 claims
- 0572US7502201B2Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider materialTDK CORP·Filed 2005·Granted Mar 10, 2009·2 cites·12 claims
- 0671US7345849B2Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider materialTDK CORP·Filed 2005·Granted Mar 18, 2008·2 cites·14 claims
- 0762US7595274B2Sintered body, magnetic head slider, and method of manufacturing sintered bodyTDK CORP·Filed 2006·Granted Sep 29, 2009·1 cites·15 claims
- 0860US8105673B2Sputtering target for optical media, method of manufacturing same, optical medium, and method of manufacturing sameKAWAGUCHI YUKIO·Filed 2009·Granted Jan 31, 2012·0 cites·9 claims
- 0952US7425376B2Ferrite substrate for thin-film inductors, thin-film common mode filter using the substrate, and thin-film common mode filter array using the substrateTDK CORP·Filed 2006·Granted Sep 16, 2008·0 cites·12 claims
- 1050US8105674B2Sputtering target for making optical medium, method of making same, optical medium, and method of making sameKAWAGUCHI YUKIO·Filed 2010·Granted Jan 31, 2012·0 cites·5 claims
- 1150US2005178492A1Method for producing spacer for flat panel displayTDK CORP·Filed 2005·Application pending·0 cites
- 1247US7446978B2Magnetic slider and method of manufacturing magnetic head sliderTDK CORP·Filed 2005·Granted Nov 4, 2008·0 cites·8 claims
- 1346US2007127159A1Sintered body for magnetic head slider, magnetic head slider, and method of producing sintered body for magnetic head sliderTDK CORP·Filed 2006·Application pending·0 cites
- 1445US7387847B2Ferrite substrate, thin-film common mode filter using the substrate, thin-film common mode filter array using the substrate and manufacturing method of the substrateTDK CORP·Filed 2004·Granted Jun 17, 2008·0 cites·12 claims
- 1545US2016376696A1Sputtering targetTDK CORP·Filed 2016·Application pending·0 cites
- 1644US2008118043A1Call Control Apparatus and Method for Controlling Call Control ApparatusFUJITSU LTD·Filed 2007·Application pending·0 cites
- 1743US7540976B2Sputtering target for forming thin phosphor filmIFIRE IP CORP·Filed 2004·Granted Jun 2, 2009·0 cites·4 claims
- 1843US2017129984A1Polymer material for self-assembly, self-assembled film, and method for producing self-assembled filmNAT UNIV CORP NAGOYA UNIV·Filed 2016·Application pending·0 cites
- 1943US2005168873A1Magnetic head substrate material, magnetic head substrate, head slider, and method of making magnetic head substrateSAE MAGNETICS HK LTD·Filed 2004·Application pending·0 cites
- 2042US7245066B2Flat panel display spacer, method of manufacturing flat panel display spacer, and flat panel displayTDK CORP·Filed 2004·Granted Jul 17, 2007·0 cites·6 claims
- 2142US2006181187A1Spacer for flat panel display and flat panel displayTDK CORP·Filed 2006·Application pending·0 cites
- 2237US2007007875A1Flat panel spacer base material, method of manufacturing flat panel display spacer base material, flat panel display spacer, and flat panel displayTDK CORP·Filed 2004·Application pending·0 cites
- 2337US2018282466A1Polymer material for self-assembly, self-assembled film, method of producing self-assembled film, and projection and depression patternHORIBA STEC CO LTD·Filed 2015·Application pending·0 cites
- 2433US2019040177A1Polymer material for self-assembly, self-assembled film, method for producing self-assembled film, pattern, and method for forming patternHORIBA STEC CO LTD·Filed 2016·Application pending·0 cites
- 2520US4511833AStepping motor driving circuitTOKYO ELECTRIC CO LTD·Filed 1983·Granted Apr 16, 1985·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →